TY  - JOUR
AU  - V. P. Nozdracheva
TI  - Perturbation of system of differential equations with a singular cone corresponding to a singular cycle with two separatrices
JO  - Differencialʹnye uravneniâ
PY  - 1995
SP  - 1584
EP  - 1585
VL  - 31
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1995_31_9_a22/
LA  - ru
ID  - DE_1995_31_9_a22
ER  -