TY - JOUR AU - M. S. Nikol'skii TI - A~control problem with breakdowns in the dynamics JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1988 SP - 181 EP - 186 VL - 185 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1988_185_a13/ LA - ru ID - TM_1988_185_a13 ER -