1. Fuzziness vs. Probability — Again;Bezdek;IEEE Transactions on Fuzzy Systems,1994
2. Fuzzy Sets and Probability: Misunderstandings, Bridges and Gaps;Dubois,1993
3. The Paradoxical Success of Fuzzy Logic;Elkan;IEEE Expert,1994
4. Multiple-Valued Logic Design: An Introduction;Epstein,1993
5. Fuzzy and Probability Uncertainty Logics;Gaines;Inform. & Contr.,1978