TY  - JOUR
AU  - Ebanks, Bruce R.
TI  - A characterization of separable utility functions
JO  - Kybernetika
PY  - 1981
SP  - 244
EP  - 255
VL  - 17
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_1981__17_3_a3/
LA  - en
ID  - KYB_1981__17_3_a3
ER  -