Fri, 21 Jun 2013 13:36:10 +0200 wenzelm clarified strings of symbols, including ML string literals;
Thu, 20 Jun 2013 16:54:05 +0200 wenzelm more on managed evaluation;
Thu, 20 Jun 2013 13:53:12 +0200 wenzelm more on managed evaluation;
Thu, 20 Jun 2013 11:27:43 +0200 wenzelm updated to Isabelle2013;
Thu, 20 Jun 2013 11:08:54 +0200 wenzelm tuned;
Thu, 20 Jun 2013 10:47:00 +0200 wenzelm tuned;
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