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<H2>LCF: Logic for Computable Functions</H2>
This directory contains the Standard ML sources of the Isabelle system for
LCF. It is loaded upon FOL, not Pure Isabelle. Important files include
<DL>
<DT>ROOT.ML
<DD>loads all source files. Enter an ML image containing FOL
Isabelle and type: use "ROOT.ML";<P>
<DT>Makefile
<DD>compiles the files under Poly/ML or SML of New Jersey<P>
<DT>ex.ML
<DD>file containing examples. To execute it, enter an ML image
containing LCF and type: use "ex.ML";
</DL>
Useful references on First-Order Logic:
<UL>
<LI>Lawrence C. Paulson,<BR>
Logic and Computation: Interactive proof with Cambridge LCF (CUP, 1987)
</UL>
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