Wed, 04 Sep 2013 23:57:38 +0200 wenzelm tuned proofs;
Wed, 04 Sep 2013 22:37:19 +0200 wenzelm tuned proofs;
Wed, 04 Sep 2013 21:25:03 +0200 wenzelm tuned proofs;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip