%0 Journal Article %A N. I. Shkil' %T An asymptotic solution of a system of linear differential equations containing a parameter %J Doklady Akademii Nauk %D 1963 %P 1005-1008 %V 150 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_150_5_a13/ %G ru %F DAN_1963_150_5_a13