| Tue, 14 Jul 2009 16:34:24 +0200 | Christian Urban | minor tuning | file | diff | annotate |
| Tue, 14 Jul 2009 01:42:35 +0200 | Christian Urban | added section about code maintenance and added an example for antiquotations | file | diff | annotate |
| Wed, 24 Jun 2009 15:58:59 +0200 | Christian Urban | adapted to changes in Isabelle | file | diff | annotate |