Léonard Kwuida. A Note on Negation: A PCS-Completion of Semilattices. In Rokia Missaoui, Jürg Schmid, editors, Formal Concept Analysis, 4th International Conference, ICFCA 2006, Dresden, Germany, February 13-17, 2006, Proceedings. Volume 3874 of Lecture Notes in Computer Science, pages 146-160, Springer, 2006. [doi]
Abstract is missing.