Sun, 31 Jul 2011 10:27:41 +0000 some experiments with the proofs in Myhill_2
urbanc [Sun, 31 Jul 2011 10:27:41 +0000] rev 181
some experiments with the proofs in Myhill_2
(0) -100 -30 -10 -1 +1 +10 +30 +100 tip