The existence of periodic solutions for certain nonlinear problems
Differencialʹnye uravneniâ, Tome 13 (1977) no. 9, pp. 1701-1708
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{DE_1977_13_9_a15,
author = {A. G. Ramm},
title = {The existence of periodic solutions for certain nonlinear problems},
journal = {Differencialʹnye uravneni\^a},
pages = {1701--1708},
year = {1977},
volume = {13},
number = {9},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1977_13_9_a15/}
}
A. G. Ramm. The existence of periodic solutions for certain nonlinear problems. Differencialʹnye uravneniâ, Tome 13 (1977) no. 9, pp. 1701-1708. http://geodesic.mathdoc.fr/item/DE_1977_13_9_a15/