%0 Journal Article %A G. N. Konstantinov %T Sufficient conditions for optimality of a minimax control problem %J Doklady Akademii Nauk %D 1987 %P 287-290 %V 297 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_297_2_a5/ %G ru %F DAN_1987_297_2_a5