TY  - BOOK
AU  - Kaufmann, Arnold
AU  - Gupta, Madan, .
TI  - Introduction to fuzzy arithemetic: theory and applications
T2  - Van Nostrand Reinhold electrical/computer science and engineering series
U1  - 511.32, 
PY  - 1984///
CY  - New York
PB  - Van Nostrand Reinhold
ER  -