Adams EW, 1975, The Logic of Conditionals. Reidel.

Amarger S, Dubois D and Prade H, 1991, “Constraint propagation with imprecise conditional probabilities.” In: Proc. 7th Conf. on Uncertainty in AI, pp 26–34.

Benferhat S, Cayrol C, Dubois D, Lang J and Prade H, 1993, “Inconsistency management and prioritized syntax-based entailment.” In: Proc.IJCAI'93, pp 640–645.

Benferhat S, Dubois D and Prade H, 1992, “Representing default rules in possibilistic logic.” In: Proc. KR'92, pp 673–684.

Benferhat S, Dubois D and Prade H, 1994, “Expressing independence in a possibilistic framework and its application to default reasoning.” In: Proc. ECAI'94, pp 150–154.

Calabrese P, 1987, “An algebraic synthesis of the foundation of logic and probability.” Information Sciences42187–237.

De Finetti B, 1936, “La logique de Ia probabilité.” In: Actes du Congrès Inter. de Philosophie Scientifique, Paris, 1935, pp 565–573. Hermann et Cie.

De Finetti B, 1937, “La prévision, ses lois logiques et ses sources subjectives.” English translation in Studies in Subjective Probability, H Kyburg and HE Smokier, eds., Wiley, 1964.

Dubois D, 1986, “Belief structures, possibility theory and decomposable confidence measures on finite sets.” Computers and Artificial Intelligence5 (5) 400–416.

Dubois D, Godo L, López de Màntaras, R and Prade H, 1993, “Qualitative reasoning with imprecise probabilities.” J. Intelligent Information Systems, 3, pp 319–363.

Dubois D, Lang J and Prade H, 1991, Possibilistic logic. Tech. Report IRIT/91–98-R. (In DM Gabbay et al., eds.), Handbook of Logic in Al and Logic Programming, 3. Oxford University Press, 1994, pp 439–513.

Dubois D and Prade H, 1988a, Possibility Theory. Plenum Press.

Dubois D and Prade H, 1988b, “An introduction to possibilistic and fuzzy logics.” In Smets P et al. (eds.), Non-Standard Logics for Automated Reasoning, pp 287–326. Academic Press.

Dubois D and Prade H, 1991, “Epistemic entrenchment and possibilistic logic.” Artificial Intelligence50223–239.

Dubois D and Prade H, 1993, “A glance at non-standard models and logics of uncertainty and vagueness.” In: Dubucs JP (ed.), Philosophy of Probability, pp 169–222. Kluwer Academic.

Dubois D and Prade H, 1994a, “Focusing versus updating in belief function theory.” In: Yager RR et al. (eds.), Advances in the Dempster–Shafer Theory of Evidence, pp 71–95. Wiley.

Dubois D and Prade H, 1994b, “Conditional objects as nonmonotonic consequence relations.” In: Proc. KR'94.

Dubois D, Prade H and Smets P, 1993, “Representing partial ignorance.” In: Post-UAI-93 Workshop on Higher Order Uncertainty, Washington, DC. Revised version to appear in IEEE Trans. on Systems, Man and Cybernetics.

Elkan C, 1993, “The paradoxical success of fuzzy logic.” Proc. AAAl'93, pp 698–703.

Fariñas del Cerro, L, Herzig A and Lang J, 1992, “From ordering-based nonmonotonic reasoning to conditional logics.” In: Proc. ECAI'92, pp 314–318. Extended version. Artificial Intelligence66, 375–393.

Fine TL, 1973, Theories of Probability. Academic Press.

Fonck P, 1993, Réseaux d'inférence pour le raisonnement possibiliste. Thèse de Docteur es Sciences, Université de Liège, Belgium.

Gabbay DM, 1985, “Theoretical foundations for non-monotonic reasoning in expert systems.” In: Apt KR (ed.), Logics and Models of Concurrent Systems, pp 439–457. Springer-Verlag.

Gärdenfors P, 1988, Knowledge in Flux. The MIT Press.

Gärdenfors P and Makinson D, 1994, “Non-monotonic inference based on expectations.” Artificial Intelligence 65, 197–245.

Geffner H, 1992, Default Reasoning: Causal and Conditional Theories. The MIT Press.

Goldszmidt M, Morris P and Pearl J, 1990, “A maximum entropy approach to nonmonotonic reasoning.” In: Proc. AAAI'90, 646–652.

Goldszmidt M and Pearl J, 1992, “Rank-based systems.” In: Proc. KR'92, pp 661–672.

Goodman IR, Nguyen HT and Walker EA, 1991, Conditional Inference and Logic for Intelligent Systems. North-Holland.

Kraus K, Lehmann D and Magidor M, 1990, “Nonmonotonic reasoning, preferential models and cumulative logics.” Artificial Intelligence44167–207.

Kyburg Jr HE, 1974, The Logical Foundations of Statistical Inference. Reidel.

Lauritzen SL and Spiegelhalter DJ, 1988, “Local computations with probabilities on graphical structures and their application to expert systems.” J. Royal Statist. Society50(2) 157–224.

Léa Sombé, 1990, Reasoning Under Incomplete Information in Artificial Intelligence. Wiley.

Lehmann D, 1993, Another perspective on default reasoning. Inst. Computer Science, Hebrew University, Jerusalem.

Lehmann D and Magidor M, 1992, “What does a conditional knowledge base entail?” Artificial Intelligence551–60.

Lewis D, 1973, Counterfactuals. Basil Blackwell.

Makinson D and Gärdenfors P, 1991, “Relations between the logic of theory change and nonmonotonic logic.” In: Furmann A and Moreau M (eds.), The Logic of Theory Change, 185–205. Springer-Verlag.

Nilsson N, 1986, “Probabilistic logic.” Artificial Intelligence2871–87.

Pearl J, 1988, Probabilistic Reasoning in Intelligent Systems. Morgan Kaufmann.

Pearl J, 1990, “System Z: A natural ordering of defaults with tractable applications to default reasoning.” In: Vardi M (ed), Proc. TARK'90, pp 121–135. Morgan Kaufmann.

Poole DL, 1985, “On the comparison of theories: Preferring the most specific explanation.” In: Proc. IJCAI'85, pp 144–147.

Rescher N, 1969, Many-Valued Logic. McGraw-Hill.

Shafer G, 1976, A Mathematical Theory of Evidence. Princeton University Press.

Shenoy PP and Shafer G, 1990, “Axioms for probability and belief-function propagation.” In: Shachter RD et al. (eds), Uncertainty in Artificial Intelligence 4, pp 169–198. North-Holland.

Shoham Y, 1988, Reasoning About Change. The MIT Press.

Smets P, 1988, “Belief functions.” In: Smets P et al. (eds), Non-Standard Logics for Approximate Reasoning, pp 253–286. Academic Press.

Spohn W, 1988, “Ordinal conditional functions: A dynamic theory of epistemic states.” In: Harper WL and Skyrms B (eds.), Causation in Decision, Belief Change, and Statistics, pp 105–134. Kluwer Academic.

Thöne H, Güntzer U and Kieβling , 1992, “Towards precision of probabilistic bounds propagation.” In: Proc. 8th Conf. on Uncertainty in Al, pp 315–322.

Zadeh LA, 1965, “Fuzzy sets.” Information and Control8338–353.

Zadeh LA, 1978, “Fuzzy sets as a basis for a theory of possibility.” Fuzzy sets and Systems13–28.

Zadeh LA, 1985, “Syllogistic reasoning in fuzzy logic and its application to usuality and reasoning with dispositions.” IEEE Trans. SMC15(6) 745–763.