TY  - JOUR
AU  - G. S. Krechetov
TI  - The stability of the zero solution of a system of two differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1969
SP  - 273
EP  - 285
VL  - 5
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1969_5_2_a5/
LA  - ru
ID  - DE_1969_5_2_a5
ER  -