TY  - JOUR
AU  - N. V. Medvedev
TI  - Certain criteria for the existence of bounded solutions of a system of differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1968
SP  - 1258
EP  - 1264
VL  - 4
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1968_4_7_a9/
LA  - ru
ID  - DE_1968_4_7_a9
ER  -