Wed, 09 Feb 2011 04:54:23 +0000 deleted the non_empty invariant
urbanc [Wed, 09 Feb 2011 04:54:23 +0000] rev 87
deleted the non_empty invariant
Wed, 09 Feb 2011 04:50:18 +0000 tuned comments and names in Myhill_1
urbanc [Wed, 09 Feb 2011 04:50:18 +0000] rev 86
tuned comments and names in Myhill_1
(0) -30 -10 -2 +2 +10 +30 +100 +300 tip