TY - JOUR AU - S. B. Stechkin TI - On the boundedness of non-linear functionals JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1962 VL - 17 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1962_17_1_a16/ LA - ru ID - RM_1962_17_1_a16 ER -