%0 Journal Article %A V. N. Lebedev %A N. T. Tynyanskii %T Duality theory of concave-convex games %J Doklady Akademii Nauk %D 1967 %P 1264-1267 %V 174 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_174_6_a7/ %G ru %F DAN_1967_174_6_a7