Wolfgang Faber, Hans Tompits, Stefan Woltran. Notions of Strong Equivalence for Logic Programs with Ordered Disjunction. In Gerhard Brewka, Jérôme Lang, editors, Principles of Knowledge Representation and Reasoning: Proceedings of the Eleventh International Conference, KR 2008, Sydney, Australia, September 16-19, 2008. pages 433-443, AAAI Press, 2008.
Abstract is missing.