| Fri, 11 Mar 2011 08:51:39 +0000 | Christian Urban | more on the paper | file | diff | annotate |
| Tue, 08 Mar 2011 09:07:27 +0000 | Christian Urban | more on the pearl paper | file | diff | annotate |
| Wed, 02 Mar 2011 00:06:28 +0000 | Christian Urban | updated pearl papers | file | diff | annotate |
| Mon, 28 Feb 2011 16:47:13 +0000 | Christian Urban | included old test cases for perm_simp into ROOT.ML file | file | diff | annotate |