%0 Journal Article %A J. V. Rakitskii %T Asymptotic error formulae for the solutions of systems of ordinary differential equations by functional numerical methods %J Doklady Akademii Nauk %D 1970 %P 40-42 %V 193 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_193_1_a8/ %G ru %F DAN_1970_193_1_a8