| Wed, 18 Dec 2013 11:03:40 +0100 | traytel | express weak pullback property of bnfs only in terms of the relator | file | diff | annotate |
| Tue, 19 Nov 2013 01:30:14 +0100 | blanchet | killed more needless theorems | file | diff | annotate |
| Mon, 15 Jul 2013 15:50:39 +0200 | traytel | killed unused theorems | file | diff | annotate |
| Sat, 25 May 2013 15:44:29 +0200 | haftmann | weaker precendence of syntax for big intersection and union on sets | file | diff | annotate |
| Tue, 07 May 2013 14:22:54 +0200 | traytel | got rid of the set based relator---use (binary) predicate based relator instead | file | diff | annotate |
| Fri, 21 Sep 2012 17:02:23 +0200 | blanchet | clean up lemmas used for composition | file | diff | annotate |
| Fri, 21 Sep 2012 16:45:06 +0200 | blanchet | renamed "Codatatype" directory "BNF" (and corresponding session) -- this opens the door to no-nonsense session names like "HOL-BNF-LFP" | file | diff | annotate | base |