Tomasz Imielinski, Witold Lipski Jr.. Inverting Relational Expressions - A Uniform and Natural Technique for Various Database Problems. In Proceedings of the Second ACM SIGACT-SIGMOD Symposium on Principles of Database Systems, March 21-23, 1983, Colony Square Hotel, Atlanta, Georgia. pages 305-311, ACM, 1983. [doi]
Abstract is missing.