src/Doc/Classes/Classes.thy
Thu, 24 Apr 2014 00:08:48 +0200 blanchet spelling
Mon, 10 Feb 2014 22:08:18 +0100 wenzelm discontinued axiomatic 'classes', 'classrel', 'arities';
Tue, 13 Aug 2013 16:25:47 +0200 wenzelm standardized symbols via "isabelle update_sub_sup", excluding src/Pure and src/Tools/WWW_Find;
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