%0 Journal Article
%A J. Hong
%A C. Zuily
%T Isometric embedding of the 2-sphere with non negative curvature in IR3.
%J Mathematische Zeitschrift
%D 1995
%P 323-334
%V 219
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1995__219_2_174776/
%F MZ_1995__219_2_174776