%0 Journal Article %A M. Kuczma %T On monotonic solutions of a functional equation (II) %J Annales Polonici Mathematici %D 1961 %P 161-166 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-10-2-161-166/ %R 10.4064/ap-10-2-161-166 %G en %F 10_4064_ap_10_2_161_166