TY  - BOOK
AU  - Zimmermann,H.J.
TI  - Fuzzy set theory : and its applications
SN  - 9789402418774
U1  - 511.322 
PY  - 2020///
CY  - New Delhi
PB  - Springer
KW  - Operations research
KW  - Fuzzy sets
KW  - Artificial intelligence
KW  - Logic, Symbolic and mathematical
KW  - Mathematics
ER  -