On the asymptotic perturbation of a nonlinear center
Differencialʹnye uravneniâ, Tome 33 (1997) no. 5, pp. 632-637
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{DE_1997_33_5_a9,
author = {Yu. A. Il'in},
title = {On the asymptotic perturbation of a nonlinear center},
journal = {Differencialʹnye uravneni\^a},
pages = {632--637},
year = {1997},
volume = {33},
number = {5},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1997_33_5_a9/}
}
Yu. A. Il'in. On the asymptotic perturbation of a nonlinear center. Differencialʹnye uravneniâ, Tome 33 (1997) no. 5, pp. 632-637. http://geodesic.mathdoc.fr/item/DE_1997_33_5_a9/