Periodic solutions of some nonlinear systems of ordinary differential equations
Differencialʹnye uravneniâ, Tome 16 (1980) no. 1, pp. 109-116
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{DE_1980_16_1_a12,
author = {S. I. Pokhozhaev},
title = {Periodic solutions of some nonlinear systems of ordinary differential equations},
journal = {Differencialʹnye uravneni\^a},
pages = {109--116},
year = {1980},
volume = {16},
number = {1},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1980_16_1_a12/}
}
S. I. Pokhozhaev. Periodic solutions of some nonlinear systems of ordinary differential equations. Differencialʹnye uravneniâ, Tome 16 (1980) no. 1, pp. 109-116. http://geodesic.mathdoc.fr/item/DE_1980_16_1_a12/