TY - JOUR AU - S. A. Alekseeva AU - L. P. Shilnikov TI - Bifurcations of periodic motions in systems with a homoclinic saddle-focus loop JO - Differencialʹnye uravneniâ PY - 1997 SP - 440 EP - 447 VL - 33 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1997_33_4_a1/ LA - ru ID - DE_1997_33_4_a1 ER -