%0 Journal Article %A V. I. Kachalov %T On the holomorphic regularization of singularly perturbed systems of differential equations %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2017 %P 654-661 %V 57 %N 4 %U http://geodesic.mathdoc.fr/item/ZVMMF_2017_57_4_a6/ %G ru %F ZVMMF_2017_57_4_a6