TY  - JOUR
AU  - O. V. Anashkin
TI  - Asymptotic stability in nonlinear systems, and the critical case of $2m$ purely imaginary roots in the theory of the stability of motion
JO  - Differencialʹnye uravneniâ
PY  - 1978
SP  - 1689
EP  - 1691
VL  - 14
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1978_14_9_a18/
LA  - ru
ID  - DE_1978_14_9_a18
ER  -