| Sat, 14 Aug 2010 23:33:23 +0800 | Christian Urban | improved code | file | diff | annotate |
| Thu, 12 Aug 2010 21:29:35 +0800 | Christian Urban | updated to Isabelle 12th Aug | file | diff | annotate |
| Wed, 07 Jul 2010 09:34:00 +0100 | Christian Urban | more on the paper | file | diff | annotate |
| Mon, 28 Jun 2010 15:23:56 +0100 | Christian Urban | slight cleaning | file | diff | annotate |