Negation as Failure. Completeness of the Query Evaluation Process for Horn Clause Programs with Recursive Definitions

C. Aquilano, Roberto Barbuti, P. Bocchetti, Maurizio Martelli. Negation as Failure. Completeness of the Query Evaluation Process for Horn Clause Programs with Recursive Definitions. Journal of Automated Reasoning, 2(2):155-170, 1986.

Abstract

Abstract is missing.