TY  - JOUR
AU  - J. D. Mirzov
TI  - Ability of the solutions of a~system of nonlinear differential equations to oscillate
JO  - Matematičeskie zametki
PY  - 1974
SP  - 571
EP  - 576
VL  - 16
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1974_16_4_a8/
LA  - ru
ID  - MZM_1974_16_4_a8
ER  -