User contributions for 2A02:8109:8508:4800:883B:70AE:85DC:9352
Jump to navigation
Jump to search
7 October 2024
- 09:5709:57, 7 October 2024 diff hist +7,386 N Toroidal graph →References: Corrected the reference for Heawood's 1890 paper (see the original or Dirac's article on Heawood (doi: https://doi.org/10.1112/jlms/s1-38.1.263 ) Not quite sure what 'First Series' is supposed to mean, so I left it.