src/HOL/Nominal/Examples/CR.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;
Sun, 16 Jan 2011 15:53:03 +0100 wenzelm tuned headers;
less more (0) -30 -10 -2 tip