%0 Journal Article %A J. D. Mirzov %T The oscillatory nature of the solutions of a nonlinear differential system of Emden--Fowler type %J Differencialʹnye uravneniâ %D 1980 %P 1980-1984 %V 16 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1980_16_11_a7/ %G ru %F DE_1980_16_11_a7