Nominal-General/Nominal2_Eqvt.thy
Sun, 02 May 2010 16:00:52 +0100 Christian Urban removed duplicate eqvt attribute
Fri, 30 Apr 2010 14:21:18 +0100 Christian Urban added eqvt-lemmas for Bex, Ball and Union
less more (0) -10 -2 tip