| Tue, 28 Feb 2012 13:13:32 +0000 | urbanc | fixed typo | file | diff | annotate |
| Wed, 22 Feb 2012 13:25:49 +0000 | urbanc | partially updated conference paper; slightly tuned journal paper | file | diff | annotate |
| Mon, 20 Feb 2012 11:02:50 +0000 | urbanc | some polishing of the repository | file | diff | annotate |
| Thu, 16 Feb 2012 08:12:01 +0000 | urbanc | one typo | file | diff | annotate |