| Thu, 12 May 2011 05:55:05 +0000 | urbanc | preparation for final paper version | file | diff | annotate |
| Wed, 04 May 2011 07:05:59 +0000 | urbanc | edits; sqeezed to 16 pages | file | diff | annotate |
| Tue, 19 Apr 2011 02:19:56 +0000 | urbanc | implemented most suggestions from the reviewers | file | diff | annotate |
| Sun, 20 Feb 2011 18:54:31 +0000 | urbanc | comments by Xingyuan | file | diff | annotate |
| Sun, 20 Feb 2011 08:12:13 +0000 | urbanc | added pictures for seq-case | file | diff | annotate |
| Sun, 20 Feb 2011 06:02:58 +0000 | urbanc | polished everywhere...two cases still missing | file | diff | annotate |
| Sat, 19 Feb 2011 10:23:51 +0000 | urbanc | included comments by Chunhan | file | diff | annotate |
| Fri, 18 Feb 2011 15:06:06 +0000 | urbanc | added comment from Larry | file | diff | annotate |
| Thu, 10 Feb 2011 12:32:45 +0000 | urbanc | latest on the paper | file | diff | annotate |
| Thu, 10 Feb 2011 05:57:56 +0000 | urbanc | more on paper | file | diff | annotate |
| Wed, 09 Feb 2011 09:46:59 +0000 | urbanc | added an example | file | diff | annotate |
| Wed, 09 Feb 2011 06:09:46 +0000 | urbanc | added something about Setalt and folds | file | diff | annotate |
| Tue, 08 Feb 2011 19:54:23 +0000 | urbanc | a bit more on the paper | file | diff | annotate |
| Tue, 08 Feb 2011 18:04:54 +0000 | urbanc | added coments about functions | file | diff | annotate |
| Mon, 07 Feb 2011 20:30:10 +0000 | urbanc | parts of the 3 section | file | diff | annotate |