TY - JOUR AU - Jerzy Kordylewski TI - On continuous solutions of systems of functional equations JO - Annales Polonici Mathematici PY - 1971 SP - 53 EP - 83 VL - 25 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-25-1-53-83/ DO - 10.4064/ap-25-1-53-83 LA - en ID - 10_4064_ap_25_1_53_83 ER -