TY  - BOOK
AU  - Bo Yuan
AU  - George J. Klir
AU  - Ute St. Clair
TI  - Fuzzy set theory: Foundations and applications
SN  - 0-13-571258-0
U1  -  511.322 
PY  - 1997///
CY  - London,UK
PB  - Prentice-Hall International
ER  -