TY - JOUR AU - V. N. Nikol'skii TI - Inter-College Scientific Conference “Application of Functional Analysis in Approximation Theory” JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1970 VL - 25 IS - 6 UR - http://geodesic.mathdoc.fr/item/RM_1970_25_6_a18/ LA - ru ID - RM_1970_25_6_a18 ER -