Solution of the problem of the center and focus for a Liénard system with polynomial coefficients
Differencialʹnye uravneniâ, Tome 11 (1975) no. 11, pp. 2102-2104
Cet article a éte moissonné depuis la source Math-Net.Ru
@article{DE_1975_11_11_a23,
author = {A. P. Sadovskii},
title = {Solution of the problem of the center and focus for a {Li\'enard} system with polynomial coefficients},
journal = {Differencialʹnye uravneni\^a},
pages = {2102--2104},
year = {1975},
volume = {11},
number = {11},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1975_11_11_a23/}
}
TY - JOUR AU - A. P. Sadovskii TI - Solution of the problem of the center and focus for a Liénard system with polynomial coefficients JO - Differencialʹnye uravneniâ PY - 1975 SP - 2102 EP - 2104 VL - 11 IS - 11 UR - http://geodesic.mathdoc.fr/item/DE_1975_11_11_a23/ LA - ru ID - DE_1975_11_11_a23 ER -
A. P. Sadovskii. Solution of the problem of the center and focus for a Liénard system with polynomial coefficients. Differencialʹnye uravneniâ, Tome 11 (1975) no. 11, pp. 2102-2104. http://geodesic.mathdoc.fr/item/DE_1975_11_11_a23/