TY  - JOUR
AU  - A. B. Vasil'eva
TI  - On integral perturbations in differential equations with high frequency oscillations of the solutions
JO  - Differencialʹnye uravneniâ
PY  - 1965
SP  - 717
EP  - 730
VL  - 1
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1965_1_6_a1/
LA  - ru
ID  - DE_1965_1_6_a1
ER  -