src/HOL/Real/HahnBanach/Subspace.thy
Tue, 21 Sep 1999 17:31:20 +0200 wenzelm accomodate refined facts handling;
Fri, 10 Sep 1999 17:28:51 +0200 wenzelm The Hahn-Banach theorem for real vectorspaces (Isabelle/Isar)
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