Gerard Kiernan, Arnold Koltun, Edward N. Schwartz. Programming expert systems at the K-tree level. In Arthur M. Riehl, editor, Computer Trends in the 1990s - Proceedings of the 1989 ACM 17th Annual Computer Science Conference, Louisville, Kentucky, USA, February 21-23, 1989. pages 442, ACM, 1989. [doi]
Abstract is missing.