%0 Journal Article
%A R. Sher
%T Extensions, retracts, and absolute neighborhood retracts in proper shape theory
%J Fundamenta Mathematicae
%D 1977
%P 149-159
%V 96
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-96-2-149-159/
%R 10.4064/fm-96-2-149-159
%G en
%F 10_4064_fm_96_2_149_159