1. Abidi M.A., Gonzalez R.C. (eds.) (1992) Data Fusion in Robotics and Machine Intelligence. Academic Press, New York.
2. Baral C., Kraus S., Minker J., Subrahmanian (1992) Combining knowledge bases consisting in first order theories. Computational Intelligence, 8 (1), 45–71.
3. Benferhat S., Cayrol C., Dubois D., Lang J., Prade H. (1993) Inconsistency management and prioritized syntax-based entailment. Proc. of the 13th Inter. Joint Conf. on Artificial Intelligence (IJCAI’93), Chambéry, France, Aug. 28-Sept. 3, 640–645.
4. Benferhat S., Dubois D., Prade H. (1995) How to infer from inconsistent beliefs without revising?. Proc. of the 14th Inter. Joint Conf. on Artificial Intelligence (IJCAI’95), Montréal, Canada, Aug. 20–25, 1449–1455.
5. Boldrin L. (1995) A substructural connective for possibilistic logic In: Symbolic and Quantitative Approaches to Reasoning and Uncertainty (Proc. of Europ. Conf. ECSQARU’95) C. Froidevaux, J. Kohlas, eds.), Springer Verlag, Fribourg, 60–68.