TY - JOUR AU - S. T. Zavalishchin TI - The locally integrable periodic motions of a nonlinear transmission system JO - Differencialʹnye uravneniâ PY - 1969 SP - 1575 EP - 1582 VL - 5 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1969_5_9_a3/ LA - ru ID - DE_1969_5_9_a3 ER -