David B. Benson, Bruce R. Hilditch, J. Denbigh Starkey. Tree Analysis Techniques in Tsumego. In Bruce G. Buchanan, editor, Proceedings of the Sixth International Joint Conference on Artificial Intelligence, IJCAI 79, Tokyo, Japan, August 20-23, 1979, 2 Volumes. pages 50-52, William Kaufmann, 1979.
Abstract is missing.