TY  - BOOK
AU  - Ruan, Da, 
AU  - 
TI  - Fuzzy set theory and advanced mathematical applications
U1  - 511.322  RUA-F 
PY  - 1995///
CY  - Kluwer Academic Publishers, Dordrecht
KW  - Set theory-- Fuzzy sets-- Transfinite numbers
ER  -