| Sun, 15 Apr 2012 21:53:12 +0000 | urbanc | added some of the comments of the reviewers and made it compile with current Isabelle | file | diff | annotate |
| Tue, 28 Feb 2012 13:13:32 +0000 | urbanc | fixed typo | file | diff | annotate |
| Mon, 20 Feb 2012 11:02:50 +0000 | urbanc | some polishing of the repository | file | diff | annotate |
| Mon, 13 Feb 2012 05:41:53 +0000 | urbanc | more on the paper | file | diff | annotate |