TY - JOUR AU - V. I. Zubov TI - The stability of multicomponent periodic motions JO - Differencialʹnye uravneniâ PY - 1972 SP - 1693 EP - 1694 VL - 8 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1972_8_9_a19/ LA - ru ID - DE_1972_8_9_a19 ER -