%0 Journal Article %A N. M. Asadullin %T Asymptotic behavior of solutions of a second-order ordinary %J Doklady Akademii Nauk %D 1984 %P 11-14 %V 277 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_277_1_a0/ %G ru %F DAN_1984_277_1_a0