TY  - JOUR
AU  - Haruki, Hiroshi
TI  - A generalization of Hille's and Robinson's functional equations
JO  - Portugaliae mathematica
PY  - 1981
SP  - 335
EP  - 343
VL  - 40
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PORMA_1981__40_3_115460/
LA  - en
ID  - PORMA_1981__40_3_115460
ER  -