| Wed, 26 Oct 2011 12:59:44 +0100 | Christian Urban | updated to post-2011-1 Isabelle | file | diff | annotate |
| Sun, 22 Aug 2010 22:56:52 +0800 | Christian Urban | added something about Goal.prove_multi | file | diff | annotate |
| Wed, 28 Jul 2010 19:09:49 +0200 | Christian Urban | test | file | diff | annotate |
| Tue, 20 Jul 2010 13:34:44 +0100 | Christian Urban | partially moved from string_of_term to pretty_term | file | diff | annotate |
| Sun, 07 Mar 2010 21:15:05 +0100 | Christian Urban | updated to new isabelle | file | diff | annotate |
| Sun, 22 Nov 2009 15:27:10 +0100 | Christian Urban | updated to new Isabelle and clarified Skip_Proof | file | diff | annotate |
| Thu, 19 Nov 2009 14:11:50 +0100 | Christian Urban | updated to new Isabelle | file | diff | annotate |