1. Jamshidi, M., Vadiee, N. and Ross, T. J., Fuzzy Logic and Control—Software and Hardware Applications. Prentice-Hall, Englewood Cliffs, NJ, 1993
2. Fuzzy sets;Zadeh;Information and Control,1965
3. Outline of a new approach to the analysis of complex systems and decision processes;Zadeh;IEEE Transactions on Systems, Man, and Cybernetics,1973
4. The application of fuzzy control systems to industrial processes;King;Automatica,1977
5. Ostergaad, J. J., Fuzzy logic control of heat exchange process. In Fuzzy Automata and Decision Processes, ed. M. M. Gupta, G. N. Saridis and B. R. Gaines. North-Holland, Amsterdam, 1977