Changes by: Xin Yu (xiny at cs.caltech.edu)
Date: 2005-03-10 13:48:46 -0800 (Thu, 10 Mar 2005)
Revision: 6880
Log message:

      Some proofs (especially for "find")
      

Changes	Path
+18 -7	metaprl/theories/itt/itt_list2.ml
+6297 -4227	metaprl/theories/itt/itt_list2.prla