Fri, 21 Apr 2017 11:21:59 +0200 wenzelm tuned;
Fri, 21 Apr 2017 10:59:07 +0200 wenzelm proper theory_qualifier;
Thu, 20 Apr 2017 17:50:31 +0200 wenzelm more global theories;
Thu, 20 Apr 2017 17:45:42 +0200 wenzelm actual update_imports operations;
Thu, 20 Apr 2017 17:34:31 +0200 wenzelm more operations;
Thu, 20 Apr 2017 15:00:32 +0200 wenzelm tuned signature;
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