Nominal/Ex/CPS/CPS3_DanvyFilinski.thy
Tue, 12 Jul 2011 03:12:32 +0900 Cezary Kaliszyk use eqvt_at_perm
Mon, 11 Jul 2011 23:42:22 +0900 Cezary Kaliszyk Experiment with permuting eqvt_at
less more (0) -2 tip