Wed, 30 Dec 2015 20:11:19 +0100 wenzelm removed junk;
Wed, 30 Dec 2015 20:07:59 +0100 wenzelm more symbols;
Wed, 30 Dec 2015 19:57:37 +0100 wenzelm clarified print modes;
Wed, 30 Dec 2015 19:41:48 +0100 wenzelm clarified print modes;
Wed, 30 Dec 2015 18:47:13 +0100 wenzelm clarified print modes;
Wed, 30 Dec 2015 18:25:39 +0100 wenzelm isabelle update_cartouches -c -t;
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