<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>http://debianws.lexgopc.com/wiki143/index.php?action=history&amp;feed=atom&amp;title=Gray_code</id>
	<title>Gray code - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://debianws.lexgopc.com/wiki143/index.php?action=history&amp;feed=atom&amp;title=Gray_code"/>
	<link rel="alternate" type="text/html" href="http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;action=history"/>
	<updated>2026-05-05T23:17:00Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.1</generator>
	<entry>
		<id>http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;diff=4337712&amp;oldid=prev</id>
		<title>imported&gt;GreenC bot: Reformat 1 archive link. Wayback Medic 2.5 per WP:USURPURL and JUDI batch #29ab</title>
		<link rel="alternate" type="text/html" href="http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;diff=4337712&amp;oldid=prev"/>
		<updated>2025-11-27T17:08:18Z</updated>

		<summary type="html">&lt;p&gt;Reformat 1 archive link. &lt;a href=&quot;/wiki143/index.php?title=User:GreenC/WaybackMedic_2.5&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;User:GreenC/WaybackMedic 2.5 (page does not exist)&quot;&gt;Wayback Medic 2.5&lt;/a&gt; per &lt;a href=&quot;/wiki143/index.php?title=WP:USURPURL&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;WP:USURPURL (page does not exist)&quot;&gt;WP:USURPURL&lt;/a&gt; and &lt;a href=&quot;/wiki143/index.php?title=WP:JUDI&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;WP:JUDI (page does not exist)&quot;&gt;JUDI batch #29ab&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Previous revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:08, 27 November 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1197&quot;&gt;Line 1,197:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1,197:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Foss_1954_1&amp;quot;&amp;gt;{{cite web |title=Control Systems |author-first=Frederic A. |author-last=Foss |date=1960-12-27&amp;lt;!-- gdate --&amp;gt; |orig-date=1954-12-17&amp;lt;!-- fdate --&amp;gt; |id={{US patent|2966670A}}. Serial No. 475945 |publisher=[[International Business Machines Corp]] |pages=Fig. 7, Fig. 8, Fig. 11 |no-pp=yes |url=https://patentimages.storage.googleapis.com/3d/a8/16/1dc616c432ca95/US2966670.pdf |access-date=2020-08-05 |url-status=live |archive-url=https://web.archive.org/web/20200621145238/https://patentimages.storage.googleapis.com/3d/a8/16/1dc616c432ca95/US2966670.pdf |archive-date=2020-06-21}} (14 pages) (NB. The author called his code 2*-4-2-1 (+9-±7-±3-±1) reflected&amp;lt;!-- -coded --&amp;gt; decimal code.)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Foss_1954_1&amp;quot;&amp;gt;{{cite web |title=Control Systems |author-first=Frederic A. |author-last=Foss |date=1960-12-27&amp;lt;!-- gdate --&amp;gt; |orig-date=1954-12-17&amp;lt;!-- fdate --&amp;gt; |id={{US patent|2966670A}}. Serial No. 475945 |publisher=[[International Business Machines Corp]] |pages=Fig. 7, Fig. 8, Fig. 11 |no-pp=yes |url=https://patentimages.storage.googleapis.com/3d/a8/16/1dc616c432ca95/US2966670.pdf |access-date=2020-08-05 |url-status=live |archive-url=https://web.archive.org/web/20200621145238/https://patentimages.storage.googleapis.com/3d/a8/16/1dc616c432ca95/US2966670.pdf |archive-date=2020-06-21}} (14 pages) (NB. The author called his code 2*-4-2-1 (+9-±7-±3-±1) reflected&amp;lt;!-- -coded --&amp;gt; decimal code.)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Foss_1954_2&amp;quot;&amp;gt;{{cite journal |title=The Use of a Reflected Code in Digital Control Systems |author-first=Frederic A. |author-last=Foss |date=December 1954 |journal=[[IRE Transactions on Electronic Computers]] |volume=EC-3 |issue=4 |issn=2168-1740 |doi=10.1109/IREPGELC.1954.6499244 |pages=1–6}} (6 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Foss_1954_2&amp;quot;&amp;gt;{{cite journal |title=The Use of a Reflected Code in Digital Control Systems |author-first=Frederic A. |author-last=Foss |date=December 1954 |journal=[[IRE Transactions on Electronic Computers]] |volume=EC-3 |issue=4 |issn=2168-1740 |doi=10.1109/IREPGELC.1954.6499244 |pages=1–6}} (6 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&quot;O&#039;Brien_1955&quot;&amp;gt;{{cite journal |author-first=Joseph A. |author-last=O&#039;Brien |title=Cyclic Decimal Codes for Analogue to Digital Converters |journal=[[Transactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics]] |location=Bell Telephone Laboratories, Whippany, New Jersey, USA |volume=75 |issue=2 |date=May 1956 |orig-date=1955-11-15, 1955-06-23 |issn=0097-2452 |doi=10.1109/TCE.1956.6372498 |id=Paper 56-21 |s2cid=51657314 |pages=120–122 |url=https://pdfslide.net/documents/cyclic-decimal-codes-for-analogue-to-digital-converters.html |access-date=2020-05-18 |archive-date=2020-05-18  |archive-url=https://web.archive.org/web/20200518075301/https://pdfslide.net/documents/cyclic-decimal-codes-for-analogue-to-digital-converters.html |url-status=&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dead &lt;/del&gt;}} (3 pages) (NB. This paper was prepared for presentation at the AIEE Winter General Meeting, New York, USA, 1956-01-30 to 1956-02-03.)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&quot;O&#039;Brien_1955&quot;&amp;gt;{{cite journal |author-first=Joseph A. |author-last=O&#039;Brien |title=Cyclic Decimal Codes for Analogue to Digital Converters |journal=[[Transactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics]] |location=Bell Telephone Laboratories, Whippany, New Jersey, USA |volume=75 |issue=2 |date=May 1956 |orig-date=1955-11-15, 1955-06-23 |issn=0097-2452 |doi=10.1109/TCE.1956.6372498 |id=Paper 56-21 |s2cid=51657314 |pages=120–122 |url=https://pdfslide.net/documents/cyclic-decimal-codes-for-analogue-to-digital-converters.html |access-date=2020-05-18 |archive-date=2020-05-18  |archive-url=https://web.archive.org/web/20200518075301/https://pdfslide.net/documents/cyclic-decimal-codes-for-analogue-to-digital-converters.html |url-status=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;usurped &lt;/ins&gt;}} (3 pages) (NB. This paper was prepared for presentation at the AIEE Winter General Meeting, New York, USA, 1956-01-30 to 1956-02-03.)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Tompkins_1956&amp;quot;&amp;gt;{{cite journal |author-first=Howard E. |author-last=Tompkins |title=Unit-Distance Binary-Decimal Codes for Two-Track Commutation |date=September 1956 |orig-date=1956-07-16 |journal=[[IRE Transactions on Electronic Computers]] |issn=0367-9950 |volume=EC-5 |issue=3 |doi=10.1109/TEC.1956.5219934 |series=Correspondence |location=[[Moore School of Electrical Engineering]], [[University of Pennsylvania]], Philadelphia, Pennsylvania, USA |page=139 |url=https://dokumen.tips/documents/unit-distance-binary-decimal-codes-for-two-track-commutation.html |access-date=2020-05-18 |archive-date=2020-05-18  |archive-url=https://web.archive.org/web/20200518083051/https://dokumen.tips/documents/unit-distance-binary-decimal-codes-for-two-track-commutation.html |url-status=dead }} (1 page)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Tompkins_1956&amp;quot;&amp;gt;{{cite journal |author-first=Howard E. |author-last=Tompkins |title=Unit-Distance Binary-Decimal Codes for Two-Track Commutation |date=September 1956 |orig-date=1956-07-16 |journal=[[IRE Transactions on Electronic Computers]] |issn=0367-9950 |volume=EC-5 |issue=3 |doi=10.1109/TEC.1956.5219934 |series=Correspondence |location=[[Moore School of Electrical Engineering]], [[University of Pennsylvania]], Philadelphia, Pennsylvania, USA |page=139 |url=https://dokumen.tips/documents/unit-distance-binary-decimal-codes-for-two-track-commutation.html |access-date=2020-05-18 |archive-date=2020-05-18  |archive-url=https://web.archive.org/web/20200518083051/https://dokumen.tips/documents/unit-distance-binary-decimal-codes-for-two-track-commutation.html |url-status=dead }} (1 page)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Glixon_1957&amp;quot;&amp;gt;{{cite journal |date=March 1957 |title=Can You Take Advantage of the Cyclic Binary-Decimal Code? |author-first=Harry Robert |author-last=Glixon |journal=[[Control Engineering (magazine)|Control Engineering]] |issn=0010-8049 |publisher=[[Technical Publishing Company]], a division of Dun-Donnelley Publishing Corporation, [[Dun &amp;amp; Bradstreet Corp.]] |volume=4 |number=3 |pages=&amp;lt;!-- 3, --&amp;gt;87–91 |url=https://books.google.com/books?id=-_5IAQAAIAAJ}}&amp;lt;!-- https://web.archive.org/web/20180115014809/https://donmooreswartales.com/2010/05/12/harry-glixon/ https://books.google.com/books?id=-_5IAQAAIAAJ&amp;amp;q=cyclic+binary+code --&amp;gt; (5 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Glixon_1957&amp;quot;&amp;gt;{{cite journal |date=March 1957 |title=Can You Take Advantage of the Cyclic Binary-Decimal Code? |author-first=Harry Robert |author-last=Glixon |journal=[[Control Engineering (magazine)|Control Engineering]] |issn=0010-8049 |publisher=[[Technical Publishing Company]], a division of Dun-Donnelley Publishing Corporation, [[Dun &amp;amp; Bradstreet Corp.]] |volume=4 |number=3 |pages=&amp;lt;!-- 3, --&amp;gt;87–91 |url=https://books.google.com/books?id=-_5IAQAAIAAJ}}&amp;lt;!-- https://web.archive.org/web/20180115014809/https://donmooreswartales.com/2010/05/12/harry-glixon/ https://books.google.com/books?id=-_5IAQAAIAAJ&amp;amp;q=cyclic+binary+code --&amp;gt; (5 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;GreenC bot</name></author>
	</entry>
	<entry>
		<id>http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;diff=3180028&amp;oldid=prev</id>
		<title>imported&gt;DreamRimmer bot II: Standardise list-defined references format (bot)</title>
		<link rel="alternate" type="text/html" href="http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;diff=3180028&amp;oldid=prev"/>
		<updated>2025-11-18T14:48:48Z</updated>

		<summary type="html">&lt;p&gt;Standardise list-defined references format (&lt;a href=&quot;https://en.wikipedia.org/wiki/Bots/Requests_for_approval/DreamRimmer_bot_II_6&quot; class=&quot;extiw&quot; title=&quot;wikipedia:Bots/Requests for approval/DreamRimmer bot II 6&quot;&gt;bot&lt;/a&gt;)&lt;/p&gt;
&lt;a href=&quot;http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;amp;diff=3180028&amp;amp;oldid=731850&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>imported&gt;DreamRimmer bot II</name></author>
	</entry>
	<entry>
		<id>http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;diff=731850&amp;oldid=prev</id>
		<title>imported&gt;OAbot: Open access bot: url-access=subscription updated in citation with #oabot.</title>
		<link rel="alternate" type="text/html" href="http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;diff=731850&amp;oldid=prev"/>
		<updated>2025-06-24T08:28:10Z</updated>

		<summary type="html">&lt;p&gt;&lt;a href=&quot;https://en.wikipedia.org/wiki/OABOT&quot; class=&quot;extiw&quot; title=&quot;wikipedia:OABOT&quot;&gt;Open access bot&lt;/a&gt;: url-access=subscription updated in citation with #oabot.&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Previous revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:28, 24 June 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1192&quot;&gt;Line 1,192:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1,192:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Richards_1971&amp;quot;&amp;gt;{{cite book |author-first=Richard Kohler |author-last=Richards |title=Digital Design |chapter=Snake-in-the-Box Codes |publisher=[[Wiley-Interscience]], [[John Wiley &amp;amp; Sons, Inc.]] |location=Ames, Iowa, USA |publication-place=New York, USA |date=January 1971 |isbn=0-471-71945-5 |lccn=73-147235 |pages=206–207}} (12+577+1 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Richards_1971&amp;quot;&amp;gt;{{cite book |author-first=Richard Kohler |author-last=Richards |title=Digital Design |chapter=Snake-in-the-Box Codes |publisher=[[Wiley-Interscience]], [[John Wiley &amp;amp; Sons, Inc.]] |location=Ames, Iowa, USA |publication-place=New York, USA |date=January 1971 |isbn=0-471-71945-5 |lccn=73-147235 |pages=206–207}} (12+577+1 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Sellers-Hsiao-Bearnson_1968&amp;quot;&amp;gt;{{cite book |author-first1=Frederick F. |author-last1=Sellers, Jr.&amp;lt;!-- to be sync&amp;#039;ed with corresponding citeref --&amp;gt; |author-first2=Mu-Yue |author-last2=Hsiao |author-first3=Leroy W. |author-last3=Bearnson |title=Error Detecting Logic for Digital Computers |publisher=[[McGraw-Hill Book Company]] |location=New York, USA |edition=1st |oclc=439460 |lccn=68-16491 |pages=152–164 |date=November 1968}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Sellers-Hsiao-Bearnson_1968&amp;quot;&amp;gt;{{cite book |author-first1=Frederick F. |author-last1=Sellers, Jr.&amp;lt;!-- to be sync&amp;#039;ed with corresponding citeref --&amp;gt; |author-first2=Mu-Yue |author-last2=Hsiao |author-first3=Leroy W. |author-last3=Bearnson |title=Error Detecting Logic for Digital Computers |publisher=[[McGraw-Hill Book Company]] |location=New York, USA |edition=1st |oclc=439460 |lccn=68-16491 |pages=152–164 |date=November 1968}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&quot;Lucal_1959&quot;&amp;gt;{{cite journal |author-first=Harold M. |author-last=Lucal |title=Arithmetic Operations for Digital Computers Using a Modified Reflected Binary |journal=[[IRE Transactions on Electronic Computers]] |volume=EC-8 |number=4 |pages=449–458 |date=December 1959 |issn=0367-9950 |doi=10.1109/TEC.1959.5222057 |s2cid=206673385 |url=https://ieeexplore.ieee.org/document/5222057}} (10 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&quot;Lucal_1959&quot;&amp;gt;{{cite journal |author-first=Harold M. |author-last=Lucal |title=Arithmetic Operations for Digital Computers Using a Modified Reflected Binary |journal=[[IRE Transactions on Electronic Computers]] |volume=EC-8 |number=4 |pages=449–458 |date=December 1959 |issn=0367-9950 |doi=10.1109/TEC.1959.5222057 |s2cid=206673385 |url=https://ieeexplore.ieee.org/document/5222057&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|url-access=subscription &lt;/ins&gt;}} (10 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Spaulding_1954&amp;quot;&amp;gt;{{cite web |title=Digital coding and translating system |author-first=Carl P. |author-last=Spaulding |publisher=Datex Corporation |location=Monrovia, California, USA |year=1965a&amp;lt;!-- necessary for proper citeref linking --&amp;gt; |date=1965-01-12&amp;lt;!-- gdate --&amp;gt; |orig-date=1954-03-09&amp;lt;!-- fdate --&amp;gt; |id={{US patent|3165731A}}. Serial No. 415058 |url=https://patentimages.storage.googleapis.com/7f/1d/09/6a9b1fa3e67cb8/US3165731.pdf |access-date=2018-01-21 |url-status=live |archive-url=https://web.archive.org/web/20200805101618/https://patentimages.storage.googleapis.com/7f/1d/09/6a9b1fa3e67cb8/US3165731.pdf |archive-date=2020-08-05}} (28 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Spaulding_1954&amp;quot;&amp;gt;{{cite web |title=Digital coding and translating system |author-first=Carl P. |author-last=Spaulding |publisher=Datex Corporation |location=Monrovia, California, USA |year=1965a&amp;lt;!-- necessary for proper citeref linking --&amp;gt; |date=1965-01-12&amp;lt;!-- gdate --&amp;gt; |orig-date=1954-03-09&amp;lt;!-- fdate --&amp;gt; |id={{US patent|3165731A}}. Serial No. 415058 |url=https://patentimages.storage.googleapis.com/7f/1d/09/6a9b1fa3e67cb8/US3165731.pdf |access-date=2018-01-21 |url-status=live |archive-url=https://web.archive.org/web/20200805101618/https://patentimages.storage.googleapis.com/7f/1d/09/6a9b1fa3e67cb8/US3165731.pdf |archive-date=2020-08-05}} (28 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Spaulding_1965&amp;quot;&amp;gt;{{cite book |title=How to Use Shaft Encoders |author-first=Carl P. |author-last=Spaulding |year=1965b&amp;lt;!-- necessary for proper citeref linking --&amp;gt; |date=1965-07-12 |publisher=Datex Corporation&amp;lt;!-- Datex Div, of Conrac Corp. / a subsidiary of Giannini Control Corp. --&amp;gt; |location=Monrovia, California, USA}} (85 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Spaulding_1965&amp;quot;&amp;gt;{{cite book |title=How to Use Shaft Encoders |author-first=Carl P. |author-last=Spaulding |year=1965b&amp;lt;!-- necessary for proper citeref linking --&amp;gt; |date=1965-07-12 |publisher=Datex Corporation&amp;lt;!-- Datex Div, of Conrac Corp. / a subsidiary of Giannini Control Corp. --&amp;gt; |location=Monrovia, California, USA}} (85 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1247&quot;&gt;Line 1,247:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1,247:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Spedding_1994_1&amp;quot;&amp;gt;{{cite patent |inventor-last=Spedding |inventor-first=Norman Bruce&amp;lt;!-- Industrial Research Limited --&amp;gt; |pubdate=1994-10-28 |title=A position encoder |country=NZ |number=264738}}{{failed verification|date=July 2015}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Spedding_1994_1&amp;quot;&amp;gt;{{cite patent |inventor-last=Spedding |inventor-first=Norman Bruce&amp;lt;!-- Industrial Research Limited --&amp;gt; |pubdate=1994-10-28 |title=A position encoder |country=NZ |number=264738}}{{failed verification|date=July 2015}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Spedding_1994_2&amp;quot;&amp;gt;{{cite web &amp;lt;!-- descriptive title: --&amp;gt;|title=The following is a copy of the provisional patent filed on behalf of Industrial Research Limited on 1994-10-28 – NZ Patent 264738 |author-first=Norman Bruce |author-last=Spedding |publisher=Industrial Research Limited |date=1994-10-28 |id=NZ Patent 264738 |url=http://www.winzurf.co.nz/Single_Track_Grey_Code_Patent/Single_track_Grey_code_encoder_patent.pdf |access-date=2018-01-14 |url-status=live |archive-url=https://web.archive.org/web/20171029205005/http://www.winzurf.co.nz/Single_Track_Grey_Code_Patent/Single_track_Grey_code_encoder_patent.pdf |archive-date=2017-10-29}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Spedding_1994_2&amp;quot;&amp;gt;{{cite web &amp;lt;!-- descriptive title: --&amp;gt;|title=The following is a copy of the provisional patent filed on behalf of Industrial Research Limited on 1994-10-28 – NZ Patent 264738 |author-first=Norman Bruce |author-last=Spedding |publisher=Industrial Research Limited |date=1994-10-28 |id=NZ Patent 264738 |url=http://www.winzurf.co.nz/Single_Track_Grey_Code_Patent/Single_track_Grey_code_encoder_patent.pdf |access-date=2018-01-14 |url-status=live |archive-url=https://web.archive.org/web/20171029205005/http://www.winzurf.co.nz/Single_Track_Grey_Code_Patent/Single_track_Grey_code_encoder_patent.pdf |archive-date=2017-10-29}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&quot;Hiltgen-Paterson-Brandestini_1996&quot;&amp;gt;{{cite journal |title=Single-Track Gray Codes |author-last1=Hiltgen |author-first1=Alain P. |author-first2=Kenneth G. |author-last2=Paterson |author-first3=Marco |author-last3=Brandestini |journal=[[IEEE Transactions on Information Theory]] |volume=42 |issue=5 |date=September 1996 |pages=1555–1561 |doi=10.1109/18.532900 |zbl=857.94007 |url=https://ieeexplore.ieee.org/document/532900}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&quot;Hiltgen-Paterson-Brandestini_1996&quot;&amp;gt;{{cite journal |title=Single-Track Gray Codes |author-last1=Hiltgen |author-first1=Alain P. |author-first2=Kenneth G. |author-last2=Paterson |author-first3=Marco |author-last3=Brandestini |journal=[[IEEE Transactions on Information Theory]] |volume=42 |issue=5 |date=September 1996 |pages=1555–1561 |doi=10.1109/18.532900 |zbl=857.94007 |url=https://ieeexplore.ieee.org/document/532900&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|url-access=subscription &lt;/ins&gt;}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Hiltgen-Paterson_2001&amp;quot;&amp;gt;{{cite journal |title=Single-Track Circuit Codes |author-last1=Hiltgen |author-first1=Alain P. |author-first2=Kenneth G. |author-last2=Paterson |journal=[[IEEE Transactions on Information Theory]] |volume=47 |issue=6 |date=September 2001 |pages=2587–2595 |doi=10.1109/18.945274 |citeseerx=10.1.1.10.8218 |url=http://www.hpl.hp.com/techreports/2000/HPL-2000-81.pdf |access-date=2018-01-15 |url-status=live |archive-url=https://web.archive.org/web/20180115013155/http://www.hpl.hp.com/techreports/2000/HPL-2000-81.pdf |archive-date=2018-01-15}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Hiltgen-Paterson_2001&amp;quot;&amp;gt;{{cite journal |title=Single-Track Circuit Codes |author-last1=Hiltgen |author-first1=Alain P. |author-first2=Kenneth G. |author-last2=Paterson |journal=[[IEEE Transactions on Information Theory]] |volume=47 |issue=6 |date=September 2001 |pages=2587–2595 |doi=10.1109/18.945274 |citeseerx=10.1.1.10.8218 |url=http://www.hpl.hp.com/techreports/2000/HPL-2000-81.pdf |access-date=2018-01-15 |url-status=live |archive-url=https://web.archive.org/web/20180115013155/http://www.hpl.hp.com/techreports/2000/HPL-2000-81.pdf |archive-date=2018-01-15}}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Etzion-Schwartz_1999&amp;quot;&amp;gt;{{cite journal |title=The Structure of Single-Track Gray Codes |author-last1=Etzion |author-first1=Tuvi |author-first2=Moshe |author-last2=Schwartz |journal=[[IEEE Transactions on Information Theory]] |volume=IT-45 |issue=7 |date=November 1999 |orig-date=1998-05-17 |pages=2383–2396 |doi=10.1109/18.796379 |citeseerx=10.1.1.14.8333 |url=http://etzion.net.technion.ac.il/files/2016/02/P54.pdf |access-date=2018-01-15 |url-status=live |archive-url=https://web.archive.org/web/20180115022531/http://etzion.net.technion.ac.il/files/2016/02/P54.pdf |archive-date=2018-01-15 }} [https://www.cs.technion.ac.il/users/wwwb/cgi-bin/tr-info.cgi?1998/CS/CS0937 Technical Report CS0937 &amp;lt;!-- https://web.archive.org/web/20180115023816/https://www.cs.technion.ac.il/users/wwwb/cgi-bin/tr-info.cgi?1998/CS/CS0937 --&amp;gt;] {{Webarchive|url=https://web.archive.org/web/20181215171438/http://www.cs.technion.ac.il/users/wwwb/cgi-bin/tr-info.cgi?1998/CS/CS0937 |date=2018-12-15  }}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Etzion-Schwartz_1999&amp;quot;&amp;gt;{{cite journal |title=The Structure of Single-Track Gray Codes |author-last1=Etzion |author-first1=Tuvi |author-first2=Moshe |author-last2=Schwartz |journal=[[IEEE Transactions on Information Theory]] |volume=IT-45 |issue=7 |date=November 1999 |orig-date=1998-05-17 |pages=2383–2396 |doi=10.1109/18.796379 |citeseerx=10.1.1.14.8333 |url=http://etzion.net.technion.ac.il/files/2016/02/P54.pdf |access-date=2018-01-15 |url-status=live |archive-url=https://web.archive.org/web/20180115022531/http://etzion.net.technion.ac.il/files/2016/02/P54.pdf |archive-date=2018-01-15 }} [https://www.cs.technion.ac.il/users/wwwb/cgi-bin/tr-info.cgi?1998/CS/CS0937 Technical Report CS0937 &amp;lt;!-- https://web.archive.org/web/20180115023816/https://www.cs.technion.ac.il/users/wwwb/cgi-bin/tr-info.cgi?1998/CS/CS0937 --&amp;gt;] {{Webarchive|url=https://web.archive.org/web/20181215171438/http://www.cs.technion.ac.il/users/wwwb/cgi-bin/tr-info.cgi?1998/CS/CS0937 |date=2018-12-15  }}&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;OAbot</name></author>
	</entry>
	<entry>
		<id>http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;diff=633555&amp;oldid=prev</id>
		<title>imported&gt;Citation bot: Altered doi-broken-date. | Use this bot. Report bugs. | Suggested by Dominic3203 | Category:Data transmission | #UCB_Category 129/181</title>
		<link rel="alternate" type="text/html" href="http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;diff=633555&amp;oldid=prev"/>
		<updated>2025-06-18T01:50:00Z</updated>

		<summary type="html">&lt;p&gt;Altered doi-broken-date. | &lt;a href=&quot;/wiki143/index.php?title=En:WP:UCB&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;En:WP:UCB (page does not exist)&quot;&gt;Use this bot&lt;/a&gt;. &lt;a href=&quot;/wiki143/index.php?title=En:WP:DBUG&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;En:WP:DBUG (page does not exist)&quot;&gt;Report bugs&lt;/a&gt;. | Suggested by Dominic3203 | &lt;a href=&quot;/wiki143/index.php?title=Category:Data_transmission&quot; title=&quot;Category:Data transmission&quot;&gt;Category:Data transmission&lt;/a&gt; | #UCB_Category 129/181&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Previous revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 01:50, 18 June 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1166&quot;&gt;Line 1,166:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1,166:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Lucas_1883&amp;quot;&amp;gt;{{cite book |title=La tour d&amp;#039;Hanoï: Véritable casse tête annamite - Jeu rapporté du Tonkin par le Professeur N. Claus (de Siam) Mandarin du Collège Li Sou Stian! |language=fr |author-first=Édouard |author-last=Lucas |author-link=Édouard Lucas |date=November 1883 |publisher=Imprimerie Paul Bousrez, Tours.}} (NB. N.&amp;amp;nbsp;Claus de Siam is an anagram of Lucas d&amp;#039;Amiens, pseudonym of the author [[Édouard Lucas]].)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Lucas_1883&amp;quot;&amp;gt;{{cite book |title=La tour d&amp;#039;Hanoï: Véritable casse tête annamite - Jeu rapporté du Tonkin par le Professeur N. Claus (de Siam) Mandarin du Collège Li Sou Stian! |language=fr |author-first=Édouard |author-last=Lucas |author-link=Édouard Lucas |date=November 1883 |publisher=Imprimerie Paul Bousrez, Tours.}} (NB. N.&amp;amp;nbsp;Claus de Siam is an anagram of Lucas d&amp;#039;Amiens, pseudonym of the author [[Édouard Lucas]].)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Parville_1883&amp;quot;&amp;gt;{{cite journal |title=La tour d&amp;#039;Hanoï, véritable casse-tête annamite, jeu rapporté du Tonkin par le professeur N. Claus (de Siam), mandarin du collège Li-Sou-Stian. Un vrai casse-tête, en effet, mais intéressant. Nous ne saurions mieux remercier le mandarin de son aimable intention à l&amp;#039;égard d&amp;#039;un profane qu&amp;#039;en signalant la Tour d&amp;#039;Hanoï aux personnes patientes possédées par le démon du jeu. |language=fr |editor-first=Henri |editor-last=de Parville |editor-link=:fr:Henri de Parville |date=1883-12-27 |journal=[[Journal des Débats Politiques et Littéraires]] |series=Revue des science |type=Review |edition=Matin |publication-place=Paris, France |id=ark:/12148/bpt6k462461g |pages=1–2 [2] |url=https://gallica.bnf.fr/ark:/12148/bpt6k462461g/f2.item |access-date=2020-12-18 |url-status=live |archive-url=https://web.archive.org/web/20201218125345/https://gallica.bnf.fr/ark:/12148/bpt6k462461g/f2.item |archive-date=2020-12-18}} (1 page)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Parville_1883&amp;quot;&amp;gt;{{cite journal |title=La tour d&amp;#039;Hanoï, véritable casse-tête annamite, jeu rapporté du Tonkin par le professeur N. Claus (de Siam), mandarin du collège Li-Sou-Stian. Un vrai casse-tête, en effet, mais intéressant. Nous ne saurions mieux remercier le mandarin de son aimable intention à l&amp;#039;égard d&amp;#039;un profane qu&amp;#039;en signalant la Tour d&amp;#039;Hanoï aux personnes patientes possédées par le démon du jeu. |language=fr |editor-first=Henri |editor-last=de Parville |editor-link=:fr:Henri de Parville |date=1883-12-27 |journal=[[Journal des Débats Politiques et Littéraires]] |series=Revue des science |type=Review |edition=Matin |publication-place=Paris, France |id=ark:/12148/bpt6k462461g |pages=1–2 [2] |url=https://gallica.bnf.fr/ark:/12148/bpt6k462461g/f2.item |access-date=2020-12-18 |url-status=live |archive-url=https://web.archive.org/web/20201218125345/https://gallica.bnf.fr/ark:/12148/bpt6k462461g/f2.item |archive-date=2020-12-18}} (1 page)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&quot;Allardice-Fraser_1883&quot;&amp;gt;{{cite journal |title=La Tour d&#039;Hanoï |language=en, fr |editor-first1=Robert Edgar |editor-last1=Allardice |editor-link1=Robert Edgar Allardice |editor-first2=Alexander Yule |editor-last2=Fraser |editor-link2=Alexander Yule Fraser |journal=[[:nl:Proceedings of the Edinburgh Mathematical Society|Proceedings of the Edinburgh Mathematical Society]]&amp;lt;!-- :d:Q15492536 --&amp;gt; |volume=2 |number=5 |date=February 1883 |pages=50–53 |doi=10.1017/S0013091500037147 |issn=0013-0915 |eissn=1464-3839 |publisher=[[Edinburgh Mathematical Society]] |last1=Allardice |first1=R. E. |last2=Fraser |first2=A. Y. |doi-broken-date=&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;1 November 2024 &lt;/del&gt;|s2cid=122159381 |doi-access=free }} [https://web.archive.org/web/20201218112132/https://www.cambridge.org/core/services/aop-cambridge-core/content/view/082EFE016BF3313A7BAA9335A9C0BCC1/S0013091500037147a.pdf/la-tour-d-hanoi.pdf] (4 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&quot;Allardice-Fraser_1883&quot;&amp;gt;{{cite journal |title=La Tour d&#039;Hanoï |language=en, fr |editor-first1=Robert Edgar |editor-last1=Allardice |editor-link1=Robert Edgar Allardice |editor-first2=Alexander Yule |editor-last2=Fraser |editor-link2=Alexander Yule Fraser |journal=[[:nl:Proceedings of the Edinburgh Mathematical Society|Proceedings of the Edinburgh Mathematical Society]]&amp;lt;!-- :d:Q15492536 --&amp;gt; |volume=2 |number=5 |date=February 1883 |pages=50–53 |doi=10.1017/S0013091500037147 |issn=0013-0915 |eissn=1464-3839 |publisher=[[Edinburgh Mathematical Society]] |last1=Allardice |first1=R. E. |last2=Fraser |first2=A. Y. |doi-broken-date=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;18 June 2025 &lt;/ins&gt;|s2cid=122159381 |doi-access=free }} [https://web.archive.org/web/20201218112132/https://www.cambridge.org/core/services/aop-cambridge-core/content/view/082EFE016BF3313A7BAA9335A9C0BCC1/S0013091500037147a.pdf/la-tour-d-hanoi.pdf] (4 pages)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Lucas_1892&amp;quot;&amp;gt;{{cite book |author-first=Édouard |author-last=Lucas |author-link=Édouard Lucas |title=Récréations mathématiques |language=fr |volume=3 |orig-date=1892 |edition=Librairie Albert Blanchard reissue |date=1979 |page=58}} (The first edition of this book was published post-humously.)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Lucas_1892&amp;quot;&amp;gt;{{cite book |author-first=Édouard |author-last=Lucas |author-link=Édouard Lucas |title=Récréations mathématiques |language=fr |volume=3 |orig-date=1892 |edition=Librairie Albert Blanchard reissue |date=1979 |page=58}} (The first edition of this book was published post-humously.)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Gros_1872&amp;quot;&amp;gt;{{cite book |title=Théorie du baguenodier par un clerc de notaire lyonnais |language=fr |author-first=Luc-Agathon-Louis |author-last=Gros |date=1872 |publisher=[[Aimé Vingtrinier]] |edition=1 |publication-place=Lyon, France |url=https://books.google.com/books?id=EcoBJRekd-sC&amp;amp;pg=PP1 |access-date=2020-12-17 |url-status=live |archive-url=http://archive.wikiwix.com/cache/20170403080613/https://books.google.fr/books?id=EcoBJRekd-sC&amp;amp;pg=PP1 |archive-date=2017-04-03}} [https://web.archive.org/web/20201217202507/https://books.googleusercontent.com/books/content?req=AKW5Qacg5gq7SW9L1sUUqK7LQ0yJLqaCu90GFZZYzcH7dsoifr-n9hxiB30SJ1mXq3FhDejHQ7fXY2ZdzlhFywe8pQGNTgMHjX0ANYxRohedbG1FmoPTuKibswKOO7qS2X4MUwQP0dBn-vt3dfTIBFRvTBOVoZZA1ROBXTGTMybnA4gGndl8v0qIAeKsRNUuEddqabMqMngisr8fp-iNt7NMFfwq_tPk0we0yXNJWj74AFsFr1JGOlAmdQ6B_OJVTOj33IhoYybhf8LMzfpaHusXsY2BWT2ZwVQulW0mgBaem9xvRZ58TSw](2+16+4 pages and 4 pages foldout) (NB. This booklet was published anonymously, but is known to have been authored by Louis Gros.)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;ref name=&amp;quot;Gros_1872&amp;quot;&amp;gt;{{cite book |title=Théorie du baguenodier par un clerc de notaire lyonnais |language=fr |author-first=Luc-Agathon-Louis |author-last=Gros |date=1872 |publisher=[[Aimé Vingtrinier]] |edition=1 |publication-place=Lyon, France |url=https://books.google.com/books?id=EcoBJRekd-sC&amp;amp;pg=PP1 |access-date=2020-12-17 |url-status=live |archive-url=http://archive.wikiwix.com/cache/20170403080613/https://books.google.fr/books?id=EcoBJRekd-sC&amp;amp;pg=PP1 |archive-date=2017-04-03}} [https://web.archive.org/web/20201217202507/https://books.googleusercontent.com/books/content?req=AKW5Qacg5gq7SW9L1sUUqK7LQ0yJLqaCu90GFZZYzcH7dsoifr-n9hxiB30SJ1mXq3FhDejHQ7fXY2ZdzlhFywe8pQGNTgMHjX0ANYxRohedbG1FmoPTuKibswKOO7qS2X4MUwQP0dBn-vt3dfTIBFRvTBOVoZZA1ROBXTGTMybnA4gGndl8v0qIAeKsRNUuEddqabMqMngisr8fp-iNt7NMFfwq_tPk0we0yXNJWj74AFsFr1JGOlAmdQ6B_OJVTOj33IhoYybhf8LMzfpaHusXsY2BWT2ZwVQulW0mgBaem9xvRZ58TSw](2+16+4 pages and 4 pages foldout) (NB. This booklet was published anonymously, but is known to have been authored by Louis Gros.)&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;Citation bot</name></author>
	</entry>
	<entry>
		<id>http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;diff=33536&amp;oldid=prev</id>
		<title>imported&gt;GreenC bot: Reformat 1 archive link. Wayback Medic 2.5 per WP:USURPURL and JUDI batch #27al</title>
		<link rel="alternate" type="text/html" href="http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;diff=33536&amp;oldid=prev"/>
		<updated>2025-05-05T03:34:41Z</updated>

		<summary type="html">&lt;p&gt;Reformat 1 archive link. &lt;a href=&quot;/wiki143/index.php?title=User:GreenC/WaybackMedic_2.5&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;User:GreenC/WaybackMedic 2.5 (page does not exist)&quot;&gt;Wayback Medic 2.5&lt;/a&gt; per &lt;a href=&quot;/wiki143/index.php?title=WP:USURPURL&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;WP:USURPURL (page does not exist)&quot;&gt;WP:USURPURL&lt;/a&gt; and &lt;a href=&quot;/wiki143/index.php?title=WP:JUDI&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;WP:JUDI (page does not exist)&quot;&gt;JUDI batch #27al&lt;/a&gt;&lt;/p&gt;
&lt;a href=&quot;http://debianws.lexgopc.com/wiki143/index.php?title=Gray_code&amp;amp;diff=33536&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>imported&gt;GreenC bot</name></author>
	</entry>
</feed>