| Sun, 30 Jan 2011 17:24:37 +0000 | urbanc | small typo | file | diff | annotate |
| Sun, 30 Jan 2011 17:21:53 +0000 | urbanc | tuning of the syntax; needs the stmaryrd latex package | file | diff | annotate |
| Sun, 30 Jan 2011 17:09:02 +0000 | urbanc | some tuning of the paper | file | diff | annotate |