Thu, 10 Dec 2009 18:28:41 +0100 Christian Urban merged
Thu, 10 Dec 2009 18:28:30 +0100 Christian Urban added Larry's theory; introduced lemma equivpI; added something to the TODO about error messages
(0) -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 tip