TY  - BOOK
AU  - Janko,Wolfgang H.
AU  - Roubens,Marc
AU  - Zimmermann,H.-J.
TI  - Progress in fuzzy sets and systems
SN  - 0792307305
U1  - 511.32 22
PY  - 1990///
CY  - Dordrecht, The Netherlands
PB  - Kluwer Academic
KW  - Fuzzy sets
KW  - Fuzzy systems
N1  - Includes bibliographical references
ER  -