| Mon, 05 Sep 2011 15:42:29 +0000 | urbanc | added section about non-regularity | file | diff | annotate |
| Mon, 05 Sep 2011 14:15:32 +0000 | urbanc | polished SUBSEQ | file | diff | annotate |
| Mon, 05 Sep 2011 12:07:16 +0000 | urbanc | added section about SUBSEQ and SUPSEQ | file | diff | annotate |
| Sun, 04 Sep 2011 07:28:48 +0000 | zhang | Proposal paragraphs by Xingyuan completed (with references added). | file | diff | annotate |