Ekaterina Komendantskaya, John Power. Fibrational Semantics for Many-Valued Logic Programs: Grounds for Non-Groundness. In Steffen Hölldobler, Carsten Lutz, Heinrich Wansing, editors, Logics in Artificial Intelligence, 11th European Conference, JELIA 2008, Dresden, Germany, September 28 - October 1, 2008. Proceedings. Volume 5293 of Lecture Notes in Computer Science, pages 258-271, Springer, 2008. [doi]
Abstract is missing.