TY - JOUR AU - S. B. Vakarchuk TI - Mean Approximation of Functions on the Real Axis by Algebraic Polynomials with Chebyshev--Hermite Weight and Widths of Function Classes JO - Matematičeskie zametki PY - 2014 SP - 666 EP - 684 VL - 95 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2014_95_5_a3/ LA - ru ID - MZM_2014_95_5_a3 ER -