| Sun, 07 Mar 2010 21:15:05 +0100 | Christian Urban | updated to new isabelle | file | diff | annotate |
| Wed, 14 Oct 2009 14:56:19 +0200 | Christian Urban | updated to Isabelle changes | file | diff | annotate |
| Tue, 13 Oct 2009 22:57:25 +0200 | Christian Urban | tuned the ML-output mechanism; tuned slightly the text | file | diff | annotate |