%0 Journal Article %A A. A. Belolipetskii %A A. M. Ter-Krikorov %T Modified Kantorovich theorem and asymptotic approximations of solutions to singularly perturbed systems of ordinary differential equations %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2016 %P 1889-1901 %V 56 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2016_56_11_a4/ %G ru %F ZVMMF_2016_56_11_a4