TY - JOUR AU - M. Kuczma AU - J. Matkowski TI - Solutions of a functional equation in a special class of functions JO - Annales Polonici Mathematici PY - 1972 SP - 287 EP - 293 VL - 26 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-26-3-287-293/ DO - 10.4064/ap-26-3-287-293 LA - en ID - 10_4064_ap_26_3_287_293 ER -