Changes by: Xin Yu (xiny at cs.caltech.edu)
Date: 2002-03-11 01:57:39 -0800 (Mon, 11 Mar 2002)
Revision: 3535
Log message:

      Added the elimination form of the unique inverse rule.
      

Changes	Path
+11 -0	metaprl/theories/czf/czf_itt_group.ml
+847 -714	metaprl/theories/czf/czf_itt_group.prla