Tue, 30 Sep 2014 11:19:30 +0200 blanchet tuning
Tue, 30 Sep 2014 11:06:26 +0200 blanchet keep rules with no premises in Isar proofs from veriT
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 tip