References
- Bellman , R. , and Giertz , M. , 1973 , On the analytic formalism of the theory of fuzzy sets. Information Sciences , 5 , 149 – 156 .
- Bellman , R. , and Zadeh , L. A. , 1970 , Decision-making in fuzzy environment. Management Science , 17 , B4, 103 – 114 .
- Chang , S, S. L. , 1969 , Fuzzy dynamic programming and the decision making process. Proceedings of the 3rd Princeton Conference on Information Sciences and Systems , pp. 200 – 205 .
- Duhois , D. , and Prade , H. , 1980 , Fuzzy Sets and Systems ( New York : Academic Press ) 1981 , Addition of interactive fuzzy numbers. I.E.E.E. Transactions on Automatic Control , 26 , 926 – 936 .
- Kachrzyk , J. , 1983 , Multistage Decision Making under Fuzziness ( Cologne : Verlag TUV Rheinland , ).
- Kaufmann , A. , 1975 , Introduction a la Theorie des Sous-ensembles Flous ( Paris : Masson ).
- Kaufmann , A. , and Gupta , M. , 1985 , Introduction to Fuzzy Arithmetic ( Princeton , NJ : Van Nostrand , ),
- Klement , E. P. , 1982 , Construction of fuzzy cr-algebras using triangular norms . Journal of Mathematical Analysis and Applications , 85 , 543 –565.
- Zadeh , L. A. , and Tanaka , K. , 1975 , Fuzzy Sets and their Application to Cognitive and Decision Processes ( New York Academic Press ).