| Mon, 05 Sep 2011 15:42:29 +0000 | urbanc | added section about non-regularity | file | diff | annotate |
| Fri, 02 Sep 2011 14:01:11 +0000 | urbanc | latest changes | file | diff | annotate |
| Fri, 02 Sep 2011 13:30:17 +0000 | urbanc | small improvement | file | diff | annotate |