TY - JOUR AU - V. V. Zhuk TI - The rate of approximation of a continuous $2\pi$-periodic function by partial sums of its Fourier series JO - Doklady Akademii Nauk PY - 1970 SP - 1015 EP - 1018 VL - 190 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_190_5_a0/ LA - ru ID - DAN_1970_190_5_a0 ER -