%0 Journal Article
%A W. Kulpa
%T Another proof of a Hurewicz theorem
%J Commentationes Mathematicae
%D 1976
%P  85-87
%V 19
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/cm.v19i1.5841/
%R 10.14708/cm.v19i1.5841
%G pl
%F 10_14708_cm_v19i1_5841