src/HOL/IMP/Def_Init_Exp.thy
Tue, 13 Aug 2013 16:25:47 +0200 wenzelm standardized symbols via "isabelle update_sub_sup", excluding src/Pure and src/Tools/WWW_Find;
Thu, 22 Nov 2012 08:23:13 +0100 nipkow tuned names
less more (0) tip