Jörg Pührer, Hans Tompits, Stefan Woltran. Elimination of Disjunction and Negation in Answer-Set Programs under Hyperequivalence. In Maria Garcia de la Banda, Enrico Pontelli, editors, Logic Programming, 24th International Conference, ICLP 2008, Udine, Italy, December 9-13 2008, Proceedings. Volume 5366 of Lecture Notes in Computer Science, pages 561-575, Springer, 2008.
Abstract is missing.