Fuzzy sets.

Intelligent decision support : handbook of applications and advances of the rough sets theory by: Slowinski, Roman (Language materials, printed)

Fuzzy sets, neural networks, and soft computing by: Zadeh, L. A.; Yager, R. R. (Language materials, printed)

Fuzzy set theory : and its applications by: Zimmermann, H. J. (Language materials, printed)

Fuzzy sets and fuzzy logic : theory and applications by: Klir, George J.; Yuan, Bo (Language materials, printed)

Fuzzy relational systems : foundations and principles by: Belohlavek, Radim (Language materials, printed)

Rough fuzzy image analysis : foundations and methodologies by: Peters, James F.; Pal, Sankar K. (Language materials, printed)

Fuzzy-reliability engineering : concepts and applications by: Verma, A. K.; Srividya, A.; Prabhu Gaonkar, R. S. (Language materials, printed)

The arithmetic of Z-numbers : theory and applications by: Aliev, Rafik A.; Aliyev, Rashad R.; Huseynov, Oleg H.; Alizadeh, Akif A. (Language materials, printed)

Hybrid algorithms, techniques and implementations of fuzzy logic by: Cooper, D. K. (Language materials, printed)