%0 Journal Article
%A S. I. Alber
%T Spaces of mappings into a manifold of negative curvature
%J Doklady Akademii Nauk
%D 1968
%P 13-16
%V 178
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_178_1_a1/
%G ru
%F DAN_1968_178_1_a1