TY - JOUR AU - A. G. Chentsov TI - An abstract reachability problem: ``purely asymptotic'' version JO - Trudy Instituta matematiki i mehaniki PY - 2015 SP - 289 EP - 305 VL - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2015_21_2_a23/ LA - ru ID - TIMM_2015_21_2_a23 ER -