| Tue, 13 Sep 2011 12:00:53 +0000 | urbanc | small typo | file | diff | annotate |
| Mon, 12 Sep 2011 19:50:21 +0000 | urbanc | a final polishing before submitting later this week | file | diff | annotate |
| Thu, 08 Sep 2011 15:08:02 +0000 | urbanc | one more itteration on the paper | file | diff | annotate |