TY  - JOUR
AU  - V. P. Babii
TI  - The computation of the periodic solutions of nonautonomous systems with several degrees of freedom
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1976
SP  - 17
EP  - 21
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1976_10_a2/
LA  - ru
ID  - IVM_1976_10_a2
ER  -