TY - JOUR AU - L. A. Belyakov TI - A~case of the generation of a~periodic motion with homoclinic curves JO - Matematičeskie zametki PY - 1974 SP - 571 EP - 580 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1974_15_4_a7/ LA - ru ID - MZM_1974_15_4_a7 ER -