%0 Journal Article
%A K. RITTER
%T Optimization Theory in Linear Spaces. Part II. On Systems of Linear Operator Inequalities in Partially Ordered Normed Linear Spaces.
%J Mathematische Annalen
%D 1969
%P 169-180
%V 183
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1969__183_161888/
%F MAN_1969__183_161888