%0 Journal Article
%A W. Kulpa
%T Some factorization theorems for closed subspaces
%J Fundamenta Mathematicae
%D 1979
%P 87-90
%V 102
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-102-2-87-90/
%R 10.4064/fm-102-2-87-90
%G en
%F 10_4064_fm_102_2_87_90