| Sun, 02 May 2010 16:00:52 +0100 | Christian Urban | removed duplicate eqvt attribute | file | diff | annotate |
| Fri, 30 Apr 2010 14:21:18 +0100 | Christian Urban | added eqvt-lemmas for Bex, Ball and Union | file | diff | annotate |
| Fri, 30 Apr 2010 10:09:45 +0100 | Christian Urban | reorganised eqvt-file (now uses perm_simp already) | file | diff | annotate |