TY - JOUR AU - A. V. Metel'skii TI - The problem of pointwise completeness in the theory of control of differential-difference systems JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1994 SP - 101 EP - 139 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1994_49_2_a2/ LA - en ID - RM_1994_49_2_a2 ER -