%0 Journal Article %A V. I. Devyatko %T On a two-sided approximation for the numerical integration of ordinary differential equations %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1963 %P 254-265 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1963_3_2_a3/ %G ru %F ZVMMF_1963_3_2_a3