Fangzhen Lin, Jicheng Zhao. On Tight Logic Programs and Yet Another Translation from Normal Logic Programs to Propositional Logic. In Georg Gottlob, Toby Walsh, editors, IJCAI-03, Proceedings of the Eighteenth International Joint Conference on Artificial Intelligence, Acapulco, Mexico, August 9-15, 2003. pages 853-858, Morgan Kaufmann, 2003.
Abstract is missing.