TY - JOUR AU - V. S. Afraimovich AU - L. P. Shilnikov TI - On some global bifurcations connected with the disappearance of a fixed point of saddle-node type JO - Doklady Akademii Nauk PY - 1974 SP - 1281 EP - 1284 VL - 219 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1974_219_6_a0/ LA - ru ID - DAN_1974_219_6_a0 ER -