Michael Z. Hanani. An Optimal Evaluation of Boolean Expressions in an On-Line Query System. In Erich J. Neuhold, editor, GI - 6. Jahrestagung, Stuttgart, 29. September - 1. Oktober 1976, Proceedings. Volume 5 of Informatik-Fachberichte, pages 211-220, Springer, 1976.
Abstract is missing.