Mon, 21 Oct 1996 11:36:57 +0200 paulson Creates a bigger main window
Mon, 21 Oct 1996 11:18:34 +0200 paulson ISABELLECOMP may now have a leading pathname
Mon, 21 Oct 1996 09:51:18 +0200 nipkow Used trans_tac (see Provers/nat_transitive.ML) to automate arithmetic.
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