TY  - JOUR
AU  - P. B. Golokvoschyus
TI  - Periodic solutions of a special differential system
JO  - Differencialʹnye uravneniâ
PY  - 1984
SP  - 1326
EP  - 1332
VL  - 20
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1984_20_8_a4/
LA  - ru
ID  - DE_1984_20_8_a4
ER  -