%0 Journal Article
%A A. Lelek
%T On mappings that change dimensions of spheres
%J Colloquium Mathematicum
%D 1963
%P 45-48
%V 10
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-10-1-45-48/
%R 10.4064/cm-10-1-45-48
%G en
%F 10_4064_cm_10_1_45_48