%0 Journal Article
%A W. Holsztyński
%T On the composition and products of universal mappings
%J Fundamenta Mathematicae
%D 1969
%P 181-188
%V 64
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-64-2-181-188/
%R 10.4064/fm-64-2-181-188
%G en
%F 10_4064_fm_64_2_181_188