1. Belief structures, possibility theory and decomposable confidence measures on finite sets;Dubois;Comput. Artif. Intell. (Bratislava),1986
2. Possibility theory: towards normative foundations;Dubois,1988
3. Theorem-proving under uncertainty — a possibility theory-based approach;Dubois,1987
4. Automated reasoning using possibilistic logic: semantics, belief revision, variable certainty weights;Dubois,1989
5. Necessity measures and the resolution principle;Dubois;IEEE Trans. Syst. Man and Cybern.,1987