TY  - BOOK
AU  - Zimmermann, H.J.
TI  - Fuzzy Set Theory
SN  - 978-81-8128-519-5
U1  - 511.3223 
PY  - 2012///
CY  - New Delhi
PB  - Springer  International
KW  - Mathematics
KW  - Mathematical Logic, Symbolic Logic, Set Theory, Fuzzy Sets
ER  -