TY - JOUR AU - M. S. Nikol'skii TI - The Continuity of the Optimal Value of a Functional in Some Optimal Control Problems JO - Differencialʹnye uravneniâ PY - 2001 SP - 1516 EP - 1523 VL - 37 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2001_37_11_a8/ LA - ru ID - DE_2001_37_11_a8 ER -