src/HOL/Library/AList_Impl.thy
Wed, 14 Dec 2011 16:30:30 +0100 bulwahn tuned header after renaming
Wed, 14 Dec 2011 16:30:29 +0100 bulwahn moving AList theory to AList_Impl to make space for the association lists with invariant
Mon, 12 Sep 2011 10:57:58 +0200 bulwahn moving connection of association lists to Mappings into a separate theory
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