TY  - BOOK
AU  - Atanassov, Krassimir, T.
TI  - Intuitionistic fuzzy sets
SN  - 9783790812282
U1  - 511.322 ATA 
PY  - 1999///
CY  - Heidelberg.
PB  - Physica-Verlag: A Springer Verlag Company
KW  - Ensembles flous
KW  - Fuzzy sets
KW  - Fuzzy-Menge
N1  - includes index; includes bibliographical references
ER  -