JELIA 2006 & Fisher, M. (2006). Logics in artificial intelligence: 10th European conference, Jelia 2006, Liverpool, Uk, September 13-15, 2006 proceedings. Springer.

JELIA 2006 and Michael Fisher. Logics in Artificial Intelligence: 10th European Conference, Jelia 2006, Liverpool, Uk, September 13-15, 2006 Proceedings. New York: Springer, 2006.

JELIA 2006 and Michael Fisher. Logics in Artificial Intelligence: 10th European Conference, Jelia 2006, Liverpool, Uk, September 13-15, 2006 Proceedings. Springer, 2006.