On the oscillation of solutions of systems of second-order differential equations
Differencialʹnye uravneniâ, Tome 23 (1987) no. 2, pp. 204-217
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{DE_1987_23_2_a3,
author = {A. I. Bulgakov},
title = {On the oscillation of solutions of systems of second-order differential equations},
journal = {Differencialʹnye uravneni\^a},
pages = {204--217},
year = {1987},
volume = {23},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1987_23_2_a3/}
}
A. I. Bulgakov. On the oscillation of solutions of systems of second-order differential equations. Differencialʹnye uravneniâ, Tome 23 (1987) no. 2, pp. 204-217. http://geodesic.mathdoc.fr/item/DE_1987_23_2_a3/