%0 Journal Article %A M. B. Shchepakin %T A Fej\'er method for nondifferentiable optimization %J Doklady Akademii Nauk %D 1988 %P 1315-1317 %V 303 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_303_6_a7/ %G ru %F DAN_1988_303_6_a7