%0 Journal Article
%A Victor Bangert
%T Geodesics and Totally Convex Sets on Surfaces.
%J Inventiones mathematicae
%D 1981
%P 507-518
%V 63
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1981__63_142809/
%F IM_1981__63_142809