src/HOL/Computational_Algebra/Normalized_Fraction.thy
Thu, 16 Nov 2017 11:30:23 +0100 haftmann removed overambitious simp rules from e7e54a0b9197
Sat, 11 Nov 2017 18:41:08 +0000 haftmann dedicated definition for coprimality
Fri, 20 Oct 2017 07:46:10 +0200 haftmann added lemmas and tuned proofs
Fri, 07 Apr 2017 21:17:18 +0200 wenzelm tuned headers;
Thu, 06 Apr 2017 21:37:13 +0200 haftmann session containing computational algebra
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