TY  - BOOK
AU  - Negoita, C.V.
TI  - Fuzzy systems
T2  - Cybernetics and systems series
SN  - 0856261645
U1  - 658.4033 21st ed.
PY  - 1981///
PB  - ABACUS Press
KW  - Decision making - mathematical models
KW  - Fuzzy systems
KW  - Set theory
N1  - Index: p. 109-111
ER  -