User contributions for 192.94.73.15
Jump to navigation
Jump to search
12 January 2015
- 17:3217:32, 12 January 2015 diff hist +2,341 Determination of the day of the week →Implementation-dependent methods of Sakamoto, Lachman, Keith and Craver: added further clarifications, trimmed wordiness current
23 July 2013
- 12:1512:15, 23 July 2013 diff hist +2,744 N Pseudocircle added description of X as a partial order