TY  - JOUR
AU  - G. A. Leonov
TI  - A certain hypothesis in the theory of the stability of nonlinear systems
JO  - Differencialʹnye uravneniâ
PY  - 1969
SP  - 753
EP  - 756
VL  - 5
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1969_5_4_a15/
LA  - ru
ID  - DE_1969_5_4_a15
ER  -