Skip to main content
4 events
when toggle format what by license comment
Jul 29, 2011 at 16:54 history edited Gerhard Paseman CC BY-SA 3.0
no general case
Jul 15, 2011 at 10:17 history edited Gerhard Paseman CC BY-SA 3.0
added 54 characters in body
Jul 15, 2011 at 10:05 history edited Gerhard Paseman CC BY-SA 3.0
edited body
Jul 15, 2011 at 7:25 history answered Gerhard Paseman CC BY-SA 3.0