src/HOL/Isar_examples/Summation.thy
Mon, 22 Jun 2009 23:48:24 +0200 wenzelm observe standard theory naming conventions;
Wed, 16 Nov 2005 19:34:19 +0100 wenzelm tuned document;
Mon, 02 May 2005 19:00:05 +0200 nipkow fixed
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