TY - JOUR AU - V. M. Veselinov TI - The exact order of approximation of functions by Bernstein polynomials in a Hausdorff metric JO - Matematičeskie zametki PY - 1972 SP - 501 EP - 510 VL - 12 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1972_12_5_a0/ LA - ru ID - MZM_1972_12_5_a0 ER -