TY  - BOOK
AU  - Kaufmann,A.
AU  - Kaufmann,A.
AU  - Gupta,Madan M.
TI  - Introduction to fuzzy arithmetic: theory and applications 
SN  - 0442230079
PY  - 1985///
CY  - New York, N.Y.
PB  - Van Nostrand Reinhold Co.
KW  - Fuzzy numbers
KW  - Fuzzy arithmetic
N1  - Includes index
ER  -