Apologies for wasting everyone's time.  The problem seems to be an
incorrect implementation of the algorithm in volume 1.
-----------------------------------------------------------------------------
mleisher@crl.nmsu.edu
Mark Leisher                         "The trick is not gaining the knowledge,
Computing Research Lab                    but surviving the lessons."
New Mexico State University                  -- "Svaha," Charles de Lint
Box 30001, Dept. 3CRL
Las Cruces, NM  88003
This archive was generated by hypermail 2.1.2 : Tue Jul 10 2001 - 17:20:30 EDT