Ehud Y. Shapiro David H. D. Warren Kazuhiro Fuchi Robert A. Kowalski Koichi Furukawa Kazunori Ueda Kenneth M. Kahn Takashi Chikayama Evan Tick The Fifth Generation Project: Personal Perspectives. 46-103 1993 36 Commun. ACM 3 db/journals/cacm/cacm36.html#ShapiroWFKFUKCT93