src/HOL/IMP/Expr.thy
Thu, 06 Jun 1996 14:39:44 +0200 paulson Quotes now optional around inductive set
Tue, 07 May 1996 18:17:52 +0200 paulson Removal of special syntax for -a-> and -b->
Sat, 27 Apr 1996 18:49:21 +0200 nipkow Arithemtic and boolean expressions are now in a separate theory.
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