Sun, 18 Oct 2009 21:22:44 +0200 | Christian Urban | updated to new Isabelle | file | diff | annotate |
Sun, 18 Oct 2009 08:44:39 +0200 | Christian Urban | polished | file | diff | annotate |
Wed, 14 Oct 2009 14:56:19 +0200 | Christian Urban | updated to Isabelle changes | file | diff | annotate |