src/HOL/Algebra/FiniteProduct.thy
Fri, 16 Apr 2004 13:52:43 +0200 wenzelm simplified ML code for setsubgoaler;
Tue, 30 Sep 2003 15:10:26 +0200 ballarin Changed order of prems in finprod_cong. Slight speedup.
Wed, 30 Apr 2003 10:01:35 +0200 ballarin Greatly extended CRing. Added Module.
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