| Thu, 22 Jul 2010 08:30:50 +0200 | Christian Urban | updated to new Isabelle; made FSet more "quiet" | file | diff | annotate |
| Thu, 03 Jun 2010 15:02:52 +0200 | Christian Urban | added uminus_eqvt | file | diff | annotate |
| Mon, 03 May 2010 00:00:33 +0100 | Christian Urban | slight tuning | file | diff | annotate |