| Tue, 06 Sep 2011 02:52:26 +0000 | urbanc | typo | file | diff | annotate |
| 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 13:09:38 +0000 | urbanc | shortened | file | diff | annotate |
| Mon, 05 Sep 2011 12:40:22 +0000 | urbanc | some changes | file | diff | annotate |
| Mon, 05 Sep 2011 12:33:26 +0000 | urbanc | some changes | file | diff | annotate |
| Sun, 04 Sep 2011 07:28:48 +0000 | zhang | Proposal paragraphs by Xingyuan completed (with references added). | file | diff | annotate |
| Fri, 02 Sep 2011 14:29:54 +0000 | zhang | More modification by Xingyuan. | file | diff | annotate |
| Fri, 02 Sep 2011 14:11:36 +0000 | zhang | One passage added. | file | diff | annotate |
| Fri, 02 Sep 2011 14:01:11 +0000 | urbanc | latest changes | file | diff | annotate |
| Fri, 02 Sep 2011 13:34:45 +0000 | urbanc | small change | file | diff | annotate |
| Fri, 02 Sep 2011 13:29:46 +0000 | urbanc | added a start for a proposal | file | diff | annotate |