TY  - JOUR
AU  - V. M. Matrosov
TI  - The comparison principle with a vector-valued Ljapunov function.~IV
JO  - Differencialʹnye uravneniâ
PY  - 1969
SP  - 2129
EP  - 2143
VL  - 5
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1969_5_12_a1/
LA  - ru
ID  - DE_1969_5_12_a1
ER  -