%0 Journal Article %A S. N. Olekhnik %T Asymptotic behavior of the solutions of an ordinary second order differential equation %J Differencialʹnye uravneniâ %D 1969 %P 2093-2095 %V 5 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1969_5_11_a15/ %G ru %F DE_1969_5_11_a15