TY  - BOOK
AU  - Kaufmann,A.
AU  - Gupta,Madan M.
TI  - Introduction to fuzzy arithmetic: theory and applications 
T2  - Van Nostrand Reinhold electrical/computer science and engineering series
PY  - 1985///
CY  - New York
PB  - Van Nostrand Reinhold Co.
KW  - Fuzzy numbers
KW  - Fuzzy arithmetic
N1  - Includes index; Bibliography: p. 343-346
ER  -