src/HOL/NatArith.thy
Wed, 03 Oct 2001 20:54:16 +0200 wenzelm tuned parentheses in relational expressions;
Wed, 25 Jul 2001 17:58:26 +0200 paulson Hilbert restructuring: Wellfounded_Relations no longer needs Hilbert_Choice
Tue, 22 May 2001 09:26:57 +0200 paulson nat_diff_split_asm, for the assumptions
Fri, 23 Feb 2001 16:31:21 +0100 oheimb renamed addaltern to addafter, addSaltern to addSafter
Tue, 20 Feb 2001 18:47:25 +0100 oheimb added add_arith (just as hint by now)
Wed, 06 Dec 2000 10:23:06 +0100 paulson miniscoping of nat_diff_split
Fri, 13 Oct 2000 08:28:21 +0200 nipkow *** empty log message ***
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