| Tue, 06 Sep 2011 02:48:51 +0000 | urbanc | more tuning on the proposal | file | diff | annotate |
| Tue, 06 Sep 2011 02:35:10 +0000 | urbanc | polished proposal | file | diff | annotate |
| Mon, 05 Sep 2011 15:42:29 +0000 | urbanc | added section about non-regularity | file | diff | annotate |