Wed, 23 Feb 2000 10:43:02 +0100 paulson new theorems inj_iff, surj_iff
Wed, 23 Feb 2000 10:41:37 +0100 paulson new reference korf85
Tue, 22 Feb 2000 21:53:17 +0100 wenzelm * Pure now provides its own version of intro/elim/dest attributes;
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