| Wed, 15 Feb 2012 14:47:46 +0000 | Christian Urban | merged | file | diff | annotate |
| Wed, 15 Feb 2012 14:33:29 +0000 | Christian Urban | updated to Isabelle 15 Feb | file | diff | annotate |
| Sat, 21 Jan 2012 15:35:47 +0000 | Christian Urban | updated part about beta in Tactiacal section | file | diff | annotate |