%0 Journal Article %A È. G. Khalikov %T On the question of existence of bounded solutions of a differential equation of second order %J Differencialʹnye uravneniâ %D 1966 %P 1668-1670 %V 2 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1966_2_12_a12/ %G ru %F DE_1966_2_12_a12