%0 Journal Article %A M. R. Sharifov %T Asymptotic representation of solutions of a differential equation with two parameters %J Differencialʹnye uravneniâ %D 1985 %P 352-354 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1985_21_2_a29/ %G ru %F DE_1985_21_2_a29