ptest:                  Title:  Some primality testing algorithms
                        Author: Richard Pinch
                        Date:   November 1993, Cambridge

A version of this paper was printed in Notices of the American Mathematical
Society.  This AMS latex file is a much improved version.  Copyright belongs
to the author.  In the author's own words:

	"The paper is distributed for the
	purposes of private study and research only and on
	condition that it be further distributed unaltered".