TY - JOUR AU - N. N. Brushlinskaya TI - Finiteness theorem for families of vector fields in the neighborhood of a Poincar\'e-type singularity JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1971 SP - 10 EP - 15 VL - 5 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1971_5_3_a1/ LA - ru ID - FAA_1971_5_3_a1 ER -