TY - JOUR AU - S. M. Nikol'skii TI - Approximation on a~manifold by algebraic polynomials JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1995 SP - 189 EP - 217 VL - 210 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1995_210_a10/ LA - ru ID - TM_1995_210_a10 ER -