Changes by: Yegor N. Bryukhov (ybryukhov at gc.cuny.edu)
Date: 2003-12-17 08:22:43 -0800 (Wed, 17 Dec 2003)
Revision: 5190
Log message:

      Proof of use_as_additive is complete now.
      

Changes	Path
+2106 -2616	metaprl/theories/itt/itt_record_renaming.prla