| Thu, 27 May 2010 18:30:26 +0200 | Christian Urban | fixed bug where perm_simp 'forgets' how to prove equivariance for the empty set | file | diff | annotate |
| Thu, 13 May 2010 15:12:05 +0100 | Christian Urban | removed internal functions from the signature (they are not needed anymore) | file | diff | annotate |