TY  - BOOK
AU  - Korhonen P ed.
ED  - International Workshop on multiple criteria decision support (1989 : Helsinki, Finland)
ED  - 
TI  - Multiple criteria decision support: proceedings
U1  - 658.403 
PY  - 1991///
CY  - Berlin
PB  - Springer-Verlag
KW  - Decision support system
KW  - Management system
ER  -