%0 Journal Article
%A Surjit Singh Khurana
%T Barycenters, Extreme Points, and Strongly Extreme Points.
%J Mathematische Annalen
%D 1972
%P 81-84
%V 198
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1972__198_162294/
%F MAN_1972__198_162294