Randall Davis Howard E. Shrobe Walter Hamscher Kären Wieckert Mark Shirley Steve Polit Diagnosis Based on Description of Structure and Function. 137-142 1982 conf/aaai/1982 AAAI db/conf/aaai/aaai82.html#DavisSHWSP82 http://www.aaai.org/Library/AAAI/1982/aaai82-033.php