Tomi Janhunen, Ilkka Niemelä. A Scheme for Weakened Negative Introspection in Autoepistemic Reasoning. In Georg Gottlob, Alexander Leitsch, Daniele Mundici, editors, Computational Logic and Proof Theory, Third Kurt Gödel Colloquium, KGC 93, Brno, Czech Republic, August 24-27, 1993, Proceedings. Volume 713 of Lecture Notes in Computer Science, pages 211-222, Springer, 1993.
Abstract is missing.