TY  - JOUR
AU  - M. M. Belova
TI  - Bounded solutions of systems of second order ordinary differential equations
JO  - Doklady Akademii Nauk
PY  - 1968
SP  - 266
EP  - 268
VL  - 180
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1968_180_2_a1/
LA  - ru
ID  - DAN_1968_180_2_a1
ER  -