src/Doc/Isar_Ref/First_Order_Logic.thy
Wed, 10 Feb 2016 14:35:10 +0100 wenzelm misc tuning;
Sun, 07 Feb 2016 19:43:40 +0100 wenzelm more explicit dummy proofs;
Fri, 13 Nov 2015 14:49:30 +0100 wenzelm more uniform jEdit properties;
less more (0) -10 -3 tip