| Fri, 17 Jun 2005 16:12:49 +0200 | haftmann | migrated theory headers to new format | file | diff | annotate |
| Mon, 21 Jun 2004 10:25:57 +0200 | kleing | Merged in license change from Isabelle2004 | file | diff | annotate |
| Fri, 28 Sep 2001 20:08:05 +0200 | wenzelm | tuned; | file | diff | annotate |
| Thu, 27 Sep 2001 16:43:46 +0200 | wenzelm | tuned; | file | diff | annotate |
| Thu, 27 Sep 2001 16:04:44 +0200 | wenzelm | tuned; | file | diff | annotate |
| Thu, 27 Sep 2001 15:41:48 +0200 | wenzelm | derive tertium-non-datur by means of Hilbert's choice operator; | file | diff | annotate |