Geodesic
Conditions for the occurrence of the problem of center and focus
Differencialʹnye uravneniâ, Tome 13 (1977) no. 6, pp. 1061-1069 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

@article{DE_1977_13_6_a10,
     author = {A. V. Skitovich},
     title = {Conditions for the occurrence of the problem of center and focus},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1061--1069},
     year = {1977},
     volume = {13},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1977_13_6_a10/}
}
TY  - JOUR
AU  - A. V. Skitovich
TI  - Conditions for the occurrence of the problem of center and focus
JO  - Differencialʹnye uravneniâ
PY  - 1977
SP  - 1061
EP  - 1069
VL  - 13
IS  - 6
UR  - http://geodesic.mathdoc.fr/item/DE_1977_13_6_a10/
LA  - ru
ID  - DE_1977_13_6_a10
ER  - 
%0 Journal Article
%A A. V. Skitovich
%T Conditions for the occurrence of the problem of center and focus
%J Differencialʹnye uravneniâ
%D 1977
%P 1061-1069
%V 13
%N 6
%U http://geodesic.mathdoc.fr/item/DE_1977_13_6_a10/
%G ru
%F DE_1977_13_6_a10
A. V. Skitovich. Conditions for the occurrence of the problem of center and focus. Differencialʹnye uravneniâ, Tome 13 (1977) no. 6, pp. 1061-1069. http://geodesic.mathdoc.fr/item/DE_1977_13_6_a10/