TY - JOUR AU - A. R. Matviychuk AU - P. D. Lebedev AU - A. V. Ushakov TI - On approximate construction of controlled system reachable sets on finite time interval JO - Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta PY - 2012 SP - 94 VL - 39 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IIMI_2012_39_1_a43/ LA - ru ID - IIMI_2012_39_1_a43 ER -