Asynchronous production systems. - A. S. Sabharwal; S. Sitharama Iyengar; Charles R. Weisbin; François G. Pin (Knowl. Based Syst., 1989)

Asynchronous production system for control of an autonomous mobile robot in real-time environment. - S. Sitharama Iyengar; A. S. Sabharwal; François G. Pin; Charles R. Weisbin (Appl. Artif. Intell., 1992)