TY  - JOUR
AU  - N. V. Sharkova
TI  - An application of the method of oscillating functions to an approximate solution of initial and boundary-value problems for non-linear, second-order differential equations
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1958
SP  - 251
EP  - 255
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1958_3_a32/
LA  - ru
ID  - IVM_1958_3_a32
ER  -