Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2004-01-30 10:34:23 -0800 (Fri, 30 Jan 2004)
Revision: 5321
Log message:

      Finished the proof of the last rewrite, simplified the proof of sum_wf.
      

Changes	Path
+1 -0	metaprl/theories/itt/itt_poly.ml
+1573 -1988	metaprl/theories/itt/itt_poly.prla