%0 Journal Article %A S. V. Rzhevskii %T On the structure of the conditional $\epsilon$-subgradient method %J Doklady Akademii Nauk %D 1990 %P 1055-1059 %V 311 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1990_311_5_a7/ %G ru %F DAN_1990_311_5_a7