Differencialʹnye uravneniâ, Tome 4 (1968) no. 4, pp. 639-645
Citer cet article
N. I. Avdonin. Certain tests for the existence and absence of closed trajectories of a certain system of differential equations. Differencialʹnye uravneniâ, Tome 4 (1968) no. 4, pp. 639-645. http://geodesic.mathdoc.fr/item/DE_1968_4_4_a6/
@article{DE_1968_4_4_a6,
author = {N. I. Avdonin},
title = {Certain tests for the existence and absence of closed trajectories of a certain system of differential equations},
journal = {Differencialʹnye uravneni\^a},
pages = {639--645},
year = {1968},
volume = {4},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1968_4_4_a6/}
}
TY - JOUR
AU - N. I. Avdonin
TI - Certain tests for the existence and absence of closed trajectories of a certain system of differential equations
JO - Differencialʹnye uravneniâ
PY - 1968
SP - 639
EP - 645
VL - 4
IS - 4
UR - http://geodesic.mathdoc.fr/item/DE_1968_4_4_a6/
LA - ru
ID - DE_1968_4_4_a6
ER -
%0 Journal Article
%A N. I. Avdonin
%T Certain tests for the existence and absence of closed trajectories of a certain system of differential equations
%J Differencialʹnye uravneniâ
%D 1968
%P 639-645
%V 4
%N 4
%U http://geodesic.mathdoc.fr/item/DE_1968_4_4_a6/
%G ru
%F DE_1968_4_4_a6
