TY  - JOUR
AU  - L. I. Sazonov
TI  - On the Existence of Periodic Solutions of Ordinary Differential Equations with High-Frequency Summands in a Banach Space
JO  - Matematičeskie zametki
PY  - 2016
SP  - 900
EP  - 910
VL  - 100
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2016_100_6_a11/
LA  - ru
ID  - MZM_2016_100_6_a11
ER  -