src/HOL/HOLCF/IOA/Traces.thy
Mon, 25 Jul 2016 21:50:04 +0200 wenzelm more symbols;
Sun, 17 Jan 2016 00:14:45 +0100 wenzelm more method definitions;
Sat, 16 Jan 2016 23:31:28 +0100 wenzelm tuned;
Mon, 11 Jan 2016 00:04:23 +0100 wenzelm misc tuning and modernization;
Thu, 31 Dec 2015 12:43:09 +0100 wenzelm clarified directory structure;
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