TY - JOUR AU - J. MATKOWSKI TI - On the Continuous Dependences of Cr Solutions of a Functional Equation on the Given Functions JO - Aequationes mathematicae PY - 1971 SP - 215 EP - 227 VL - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1971__6_136191/ ID - AM2_1971__6_136191 ER -