%0 Journal Article
%A Martin Strake
%T A splitting theorem for open nonnegatively curved manifolds.
%J Manuscripta mathematica
%D 1988
%P 315-326
%V 61
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1988__61_4_155318/
%F MM2_1988__61_4_155318