Stefano Ceri, Letizia Tanca. Optimization of Systems of Algebraic Equations for Evaluating Datalog Queries. In Peter M. Stocker, William Kent, Peter Hammersley, editors, VLDB 87, Proceedings of 13th International Conference on Very Large Data Bases, September 1-4, 1987, Brighton, England. pages 31-41, Morgan Kaufmann, 1987. [doi]
Abstract is missing.