TY - JOUR AU - Ivić Aleksandar TI - On a number-theoretical system of functional equations JO - Novi Sad Journal of Mathematics PY - 1976 SP - 1 EP - 5 VL - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NSJOM_1976_6_Nonea_0/ ID - NSJOM_1976_6_Nonea_0 ER -