Skip to main content
3 events
when toggle format what by license comment
Aug 26, 2014 at 13:20 vote accept Gérard Lang
Aug 26, 2014 at 13:01 history edited Joel David Hamkins CC BY-SA 3.0
added 18 characters in body
Aug 26, 2014 at 12:56 history answered Joel David Hamkins CC BY-SA 3.0