src/HOL/Matrix/MatrixGeneral.thy
Wed, 13 Jun 2007 18:30:11 +0200 wenzelm tuned proofs: avoid implicit prems;
Mon, 11 Jun 2007 11:06:04 +0200 chaieb tuned Proof
Fri, 16 Mar 2007 21:32:14 +0100 haftmann tuned
less more (0) -10 -3 tip