TY - JOUR AU - Sh. A. Yafarov TI - Trajectories for development of vector fields in spaces $A_n$ JO - Trudy Geometricheskogo Seminara PY - 1984 SP - 142 EP - 152 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUTGS_1984_16_a15/ LA - ru ID - KUTGS_1984_16_a15 ER -