TY  - BOOK
AU  - Zimmermann,H J
TI  - Fuzzy set theory : : and its applications
SN  - 9788181285195
U1  - 511.322 
PY  - 2012///, 2015
CY  - New Delhi
PB  - Springer
KW  - Operations research
KW  - Fuzzy sets
KW  - Artificial intelligence
KW  - Logic, Symbolic and mathematical
KW  - Mathematics
ER  -