I would like to thank the following people for having tested
the code under various common lisp implementations, and for helpful
comments:


hagiya%kurims.kurims.kyoto-u.junet%utokyo-relay.csnet@RELAY.CS.NET
  		(in kcl aosv)
steve@spock.ncsa.uiuc.edu  (Steve on sun/franz common lisp)
spar!malcolm@decwrl.dec.com (malcolm) sun/lucid
raible@orville.nas.nasa.gov (Eric Raible on iris(kcl))
fateman@peoplesparc.Berkeley.EDU (Richard Fateman)



	Bill Schelter
	wfs@rascal.ics.utexas.edu