%0 Journal Article
%A R. Hampel
%T O zagadnieniu Catalana
%J Commentationes Mathematicae
%D 1960
%P  11-19
%V 4
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/cm.v4i1.5442/
%R 10.14708/cm.v4i1.5442
%G pl
%F 10_14708_cm_v4i1_5442