TY  - BOOK
AU  - Gupta, Madan M. .
TI  - Advances in Fuzzy Set Theory and Applications / 
SN  - 0-444-85372-3
U1  - B13 
PY  - 1964///
CY  - New York : 
PB  - Elsevier North-Holland Inc. , 
KW  - Mathematics <Fuzzy Set>
ER  -