1. Propositional Semantics for Disjunctive Logic Programs;Ben-Eliyahu,1992
2. Disjunctive Semantics Based upon Partial and Bottom-Up Evaluation;Brass,1995
3. Characterizations of the Stable Semantics by Partial Evaluation;Brass,1995
4. Complexity Results for Disjunctive Logic Programming and Application to Nonmonotonic Logics;Eiter,1993
5. The Stable Model Semantics for Logic Programming;Gelfond,1988