TY  - JOUR
AU  - O. V. Anashkin
AU  - M. M. Khapaev
TI  - The comparison method and investigation of the stability of systems of ordinary differential equations containing perturbations. II
JO  - Differencialʹnye uravneniâ
PY  - 1989
SP  - 187
EP  - 192
VL  - 25
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1989_25_2_a0/
LA  - ru
ID  - DE_1989_25_2_a0
ER  -