TY  - JOUR
AU  - I. V. Kamenev
TI  - On the question of the oscillation of the solutions of a second order differential equation with an ``integrally small'' coefficient
JO  - Differencialʹnye uravneniâ
PY  - 1977
SP  - 2141
EP  - 2148
VL  - 13
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1977_13_12_a3/
LA  - ru
ID  - DE_1977_13_12_a3
ER  -