Some existence theorems for a periodic solution of an autonomous system of six differential equations
Differencialʹnye uravneniâ, Tome 1 (1965) no. 3, pp. 330-334
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@article{DE_1965_1_3_a6,
author = {N. N. Vinogradov},
title = {Some existence theorems for a periodic solution of an autonomous system of six differential equations},
journal = {Differencialʹnye uravneni\^a},
pages = {330--334},
year = {1965},
volume = {1},
number = {3},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1965_1_3_a6/}
}
N. N. Vinogradov. Some existence theorems for a periodic solution of an autonomous system of six differential equations. Differencialʹnye uravneniâ, Tome 1 (1965) no. 3, pp. 330-334. http://geodesic.mathdoc.fr/item/DE_1965_1_3_a6/