| Tue, 31 Mar 2009 16:50:13 +0100 | Christian Urban | used antiquotations | file | diff | annotate |
| Tue, 31 Mar 2009 15:53:12 +0100 | Christian Urban | added a declaration section (for Amine) | file | diff | annotate |
| Mon, 30 Mar 2009 09:33:50 +0100 | Christian Urban | updated to latest Isabelle | file | diff | annotate |
| Mon, 30 Mar 2009 08:17:22 +0000 | Christian Urban | some polishing | file | diff | annotate |