Tue, 31 Mar 2009 15:48:53 +0100 Christian Urban more work on the inductive package
Mon, 30 Mar 2009 09:33:50 +0100 Christian Urban updated to latest Isabelle
Mon, 30 Mar 2009 08:17:22 +0000 Christian Urban some polishing
(0) -100 -30 -10 -3 +3 +10 +30 +100 +300 tip