%0 Journal Article %A V. V. Velichenko %T On sufficient conditions for a global minimax %J Doklady Akademii Nauk %D 1974 %P 1045-1048 %V 219 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_219_5_a4/ %G ru %F DAN_1974_219_5_a4