TY  - BOOK
AU  - Caluwe,Rita de
TI  - Fuzzy and uncertain object-oriented databases: concepts and models 
SN  - 9810228937
PY  - 1997///
CY  - Singapore
PB  - World Scientific
KW  - Object-oriented databases
KW  - Fuzzy systems
N1  - Includes bibliographical references
ER  -