Changes by: Xin Yu (xiny at cs.caltech.edu)
Date: 2003-04-12 03:32:25 -0700 (Sat, 12 Apr 2003)
Revision: 4420
Log message:

      Changed the definition of group kernel.
      

Changes	Path
+5 -36	metaprl/theories/itt/itt_group.ml
+2951 -1817	metaprl/theories/itt/itt_group.prla