%0 Journal Article %A L. M. Brègman %A I. N. Fokin %T The structure of the optimal strategies in certain matrix games %J Doklady Akademii Nauk %D 1969 %P 974-977 %V 188 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_188_5_a2/ %G ru %F DAN_1969_188_5_a2