| Mon, 26 Apr 2010 05:20:01 +0200 | Christian Urban | updated to new Isabelle | file | diff | annotate |
| Sat, 24 Apr 2010 22:55:50 +0200 | Christian Urban | added a section to the introduction; described @{make_string} | file | diff | annotate |
| Fri, 08 Jan 2010 21:31:45 +0100 | Christian Urban | polished | file | diff | annotate |
| Thu, 19 Nov 2009 20:23:15 +0100 | Christian Urban | tuned | file | diff | annotate |
| Thu, 19 Nov 2009 14:11:50 +0100 | Christian Urban | updated to new Isabelle | file | diff | annotate |
| Tue, 17 Nov 2009 23:59:19 +0100 | Christian Urban | modified the typ-pretty-printer and added parser exercise | file | diff | annotate |
| Tue, 17 Nov 2009 20:36:18 +0100 | Christian Urban | added exercise | file | diff | annotate |