TY - JOUR AU - A. Azamov AU - A. Ya. Narmanov TI - On the Limit Sets of Orbits of Systems of Vector Fields JO - Differencialʹnye uravneniâ PY - 2004 SP - 257 EP - 260 VL - 40 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2004_40_2_a12/ LA - ru ID - DE_2004_40_2_a12 ER -