%0 Journal Article
%A J. Hilgert
%T Convexity Properties of Grassmannians
%J Journal of Lie theory
%D 1992
%P 013-02
%V 2
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JLT_1992_2_1_a1/
%F JLT_1992_2_1_a1