%0 Journal Article %A A. L. Skubachevskii %T The oscillatory solutions of a second order linear homogeneous differential equation with retarded argument %J Differencialʹnye uravneniâ %D 1975 %P 462-469 %V 11 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1975_11_3_a5/ %G ru %F DE_1975_11_3_a5