TY  - JOUR
AU  - V. I. Voilokov
TI  - Approximate integration of non-linear differential equations of oscillatory motion with one degree of freedom
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1962
SP  - 19
EP  - 32
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1962_4_a2/
LA  - ru
ID  - IVM_1962_4_a2
ER  -