| Tue, 05 Jul 2011 18:42:34 +0200 | Christian Urban | changed bind to binds in specifications; bind will cause trouble with Monad_Syntax | file | diff | annotate |
| Thu, 06 Jan 2011 14:02:10 +0000 | Christian Urban | tuned | file | diff | annotate |
| Thu, 06 Jan 2011 13:28:40 +0000 | Christian Urban | cleaned up weakening proof and added a version with finit sets | file | diff | annotate | base |