| Tue, 01 Dec 2009 12:25:34 +0100 | Christian Urban | improved section on conversions | file | diff | annotate |
| Tue, 24 Nov 2009 16:34:39 +0100 | Christian Urban | tuned solution with comb_conv | file | diff | annotate |
| Tue, 17 Nov 2009 20:36:18 +0100 | Christian Urban | added exercise | file | diff | annotate |
| Mon, 19 Oct 2009 02:02:21 +0200 | Christian Urban | polished theorem section | file | diff | annotate |
| Sun, 18 Oct 2009 21:22:44 +0200 | Christian Urban | updated to new Isabelle | file | diff | annotate |
| Tue, 13 Oct 2009 22:57:25 +0200 | Christian Urban | tuned the ML-output mechanism; tuned slightly the text | file | diff | annotate |
| Sat, 03 Oct 2009 19:10:23 +0200 | Christian Urban | more work | file | diff | annotate |