| Sat, 01 Aug 2009 08:59:41 +0200 | Christian Urban | some general polishing | file | diff | annotate |
| Tue, 28 Jul 2009 12:11:33 +0200 | Christian Urban | slightly changed exercises about rev_sum | file | diff | annotate |
| Tue, 28 Jul 2009 08:53:05 +0200 | Christian Urban | added more to the ML-antiquotation section | file | diff | annotate |
| Sun, 26 Jul 2009 18:13:50 +0200 | Christian Urban | slight change | file | diff | annotate |