%0 Journal Article %A N. N. Gudovič %T On the convergence of difference schemes for ordinary differential equations %J Doklady Akademii Nauk %D 1975 %P 785-788 %V 223 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_223_4_a2/ %G ru %F DAN_1975_223_4_a2