%0 Journal Article %A Z. Krzeszowiak %T Continuous solutions of the functional equation $φ(f(x)) = G(x, φ(x))$ for vector-valued functions φ %J Annales Polonici Mathematici %D 1969 %P 207-216 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-22-2-207-216/ %R 10.4064/ap-22-2-207-216 %G en %F 10_4064_ap_22_2_207_216