Cheema, J. S., & Singh, I. (2011). Fuzzy systems: Theory and applications. Khanna Book Publishing.
Dyfyniad Arddull ChicagoCheema, Joginder Singh, and Ikvinderpal Singh. Fuzzy Systems: Theory and Applications. Delhi: Khanna Book Publishing, 2011.
Dyfyniad MLACheema, Joginder Singh, and Ikvinderpal Singh. Fuzzy Systems: Theory and Applications. Khanna Book Publishing, 2011.
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