%0 Journal Article
%A M. Kuczma
%T On a new characterization of the exponential functions
%J Annales Polonici Mathematici
%D 1968
%P 39-46
%V 21
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-21-1-39-46/
%R 10.4064/ap-21-1-39-46
%G en
%F 10_4064_ap_21_1_39_46