Moisés Goldszmidt, Judea Pearl. Deciding Consistency of Databases Containing Defeasible and Strict Information. In Max Henrion, Ross D. Shachter, Laveen N. Kanal, John F. Lemmer, editors, UAI 89: Proceedings of the Fifth Annual Conference on Uncertainty in Artificial Intelligence. pages 87-98, North-Holland, 1989. [doi]
Abstract is missing.