[comp.ai.digest] request for info on narrowing

meadows%nrl-css.arpa@NRL-CSS.ARPA (Catherine A. Meadows) (02/24/88)

Can anybody out there tell me of any good introductory references on
narrowing?

		Thanks in advance,

		Catherine Meadows
		Code 5593
		Naval Research Laboratory
		Washington, DC 20375
		meadows@nrl-css.arpa