| Sat, 03 Oct 2009 13:01:39 +0200 | Christian Urban | updated to new Isabelle; more work on the data section | file | diff | annotate |
| Thu, 20 Aug 2009 22:30:20 +0200 | Christian Urban | further polishing of index generation | file | diff | annotate |
| Thu, 20 Aug 2009 10:38:26 +0200 | Christian Urban | polished | file | diff | annotate |
| Wed, 19 Aug 2009 09:25:49 +0200 | Christian Urban | polished the exercises about constructing terms | file | diff | annotate |