TY  - JOUR
AU  - Yu. S. Bogdanov
TI  - Asymptotic characteristics of nonlinear differential systems
JO  - Differencialʹnye uravneniâ
PY  - 1965
SP  - 41
EP  - 52
VL  - 1
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1965_1_1_a5/
LA  - ru
ID  - DE_1965_1_1_a5
ER  -