1. Learning Machines-Foundations of Trainable Pattern-classifying systems;Nilsson,1965
2. Syntactic Methods in Pattern Recognition;Fu,1974
3. Outline of a new approach to the analysis of complex systems and decision processes;Zadeh;IEEE Trans. Syst. Man Cybernet.,1973
4. Fuzzy sets;Zadeh;Inf. Control,1964
5. Artificial intelligence in the control of real dynamic systems;Assilian,1974