| Tue, 13 Oct 2009 22:57:25 +0200 | Christian Urban | tuned the ML-output mechanism; tuned slightly the text | file | diff | annotate |
| Thu, 30 Jul 2009 15:51:51 +0200 | Christian Urban | polished the package chapter used FOCUS to explain the subproofs | file | diff | annotate |
| Wed, 29 Apr 2009 00:36:14 +0200 | Christian Urban | slight polishing | file | diff | annotate |