%0 Journal Article
%A K. Fan
%T Linear inequalities and closure properties in normed linear spaces
%J Matematika
%D 1961
%P 117-122
%V 5
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAT_1961_5_4_a2/
%G ru
%F MAT_1961_5_4_a2