| Sat, 03 Oct 2009 13:01:39 +0200 | Christian Urban | updated to new Isabelle; more work on the data section | file | diff | annotate |
| Mon, 28 Sep 2009 23:52:06 +0200 | Christian Urban | updated foobar_proof example | file | diff | annotate |
| Wed, 05 Aug 2009 16:00:01 +0200 | Christian Urban | tuned the section about printing several bits of inormation | file | diff | annotate |
| Tue, 04 Aug 2009 16:18:39 +0200 | Christian Urban | added an antiquotation for printing the raw proof state; polished the example about proof state | file | diff | annotate |
| Mon, 03 Aug 2009 16:47:01 +0200 | Christian Urban | tuned | file | diff | annotate |
| Sat, 01 Aug 2009 08:59:41 +0200 | Christian Urban | some general polishing | 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 |