On the existence of periodic solutions to nonlinear systems
Differencialʹnye uravneniâ, Tome 8 (1972) no. 10, pp. 1876-1877
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{DE_1972_8_10_a17,
author = {N. G. Bulgakov},
title = {On the existence of periodic solutions to nonlinear systems},
journal = {Differencialʹnye uravneni\^a},
pages = {1876--1877},
year = {1972},
volume = {8},
number = {10},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1972_8_10_a17/}
}
N. G. Bulgakov. On the existence of periodic solutions to nonlinear systems. Differencialʹnye uravneniâ, Tome 8 (1972) no. 10, pp. 1876-1877. http://geodesic.mathdoc.fr/item/DE_1972_8_10_a17/