TY - JOUR AU - KAROL BARON TI - Continuous Solutions of a Functional Equation of n-th Order JO - Aequationes mathematicae PY - 1973 SP - 257 EP - 259 VL - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1973__9_136353/ ID - AM2_1973__9_136353 ER -