%0 Journal Article
%A W. Mlak
%T On a theorem of Lebow
%J Annales Polonici Mathematici
%D 1977
%P 107-109
%V 35
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-35-1-107-109/
%R 10.4064/ap-35-1-107-109
%G en
%F 10_4064_ap_35_1_107_109