Fri, 14 Jun 2019 08:34:27 +0000 haftmann avoid spammed sledgehammer proofs
Tue, 11 Jun 2019 18:33:27 +0200 nipkow added lemmas
Sun, 09 Jun 2019 22:23:41 +0200 wenzelm proper URL;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 tip