Sun, 02 May 2010 16:01:45 +0100 Christian Urban replaced make_pair with library function HOLogic.mk_prod
Sun, 02 May 2010 16:00:52 +0100 Christian Urban removed duplicate eqvt attribute
(0) -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 tip