TY  - JOUR
AU  - I. V. Gaishun
TI  - A certain application of qualitative methods in the theory of the stability of nonlinear systems
JO  - Differencialʹnye uravneniâ
PY  - 1970
SP  - 1211
EP  - 1220
VL  - 6
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1970_6_7_a7/
LA  - ru
ID  - DE_1970_6_7_a7
ER  -