Mon, 25 Jul 2011 13:33:38 +0000 urbanc made the theories compatible with the existing developments in the AFP; old theories are in the directory Attic
Fri, 03 Jun 2011 13:59:21 +0000 zhang added boolean grammar
Fri, 03 Jun 2011 13:54:14 +0000 zhang added
(0) -100 -30 -10 -3 +3 +10 +30 +100 tip