Geodesic
Investigation of the problem of the center and focus in one case
Differencialʹnye uravneniâ, Tome 20 (1984) no. 2, pp. 187-197.

Voir la notice de l'article provenant de la source Math-Net.Ru

@article{DE_1984_20_2_a0,
     author = {A. F. Andreev and P. D. Khody-Zade},
     title = {Investigation of the problem of the center and focus in one case},
     journal = {Differencialʹnye uravneni\^a},
     pages = {187--197},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_2_a0/}
}
TY  - JOUR
AU  - A. F. Andreev
AU  - P. D. Khody-Zade
TI  - Investigation of the problem of the center and focus in one case
JO  - Differencialʹnye uravneniâ
PY  - 1984
SP  - 187
EP  - 197
VL  - 20
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1984_20_2_a0/
LA  - ru
ID  - DE_1984_20_2_a0
ER  - 
%0 Journal Article
%A A. F. Andreev
%A P. D. Khody-Zade
%T Investigation of the problem of the center and focus in one case
%J Differencialʹnye uravneniâ
%D 1984
%P 187-197
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1984_20_2_a0/
%G ru
%F DE_1984_20_2_a0
A. F. Andreev; P. D. Khody-Zade. Investigation of the problem of the center and focus in one case. Differencialʹnye uravneniâ, Tome 20 (1984) no. 2, pp. 187-197. http://geodesic.mathdoc.fr/item/DE_1984_20_2_a0/