TY - JOUR AU - A. V. Sarychev TI - Homotopy properties of the space of trajectories of a completely JO - Doklady Akademii Nauk PY - 1990 SP - 1336 EP - 1340 VL - 314 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1990_314_6_a12/ LA - ru ID - DAN_1990_314_6_a12 ER -