%0 Journal Article %A A. S. Nemirovski %A D. B. Yudin %T Cesari convergence of the gradient method of approximating saddle points of convex-concave functions %J Doklady Akademii Nauk %D 1978 %P 1056-1059 %V 239 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1978_239_5_a10/ %G ru %F DAN_1978_239_5_a10