| Sun, 25 Oct 2009 15:26:03 +0100 | Christian Urban | some polishing | file | diff | annotate |
| Thu, 22 Oct 2009 02:03:14 +0200 | Christian Urban | updated to new Isabelle | file | diff | annotate |
| Mon, 19 Oct 2009 14:10:42 +0200 | Christian Urban | completed section on theorems | 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 |
| Sun, 11 Oct 2009 22:45:29 +0200 | Christian Urban | polished first chapter | file | diff | annotate |
| Wed, 07 Oct 2009 11:28:40 +0200 | Christian Urban | reorganised the certified terms section; tuned | file | diff | annotate |
| Sat, 03 Oct 2009 19:10:23 +0200 | Christian Urban | more work | file | diff | annotate |