TY - JOUR AU - M. F. Timan TI - The approximation of continuous periodic functions by linear operators which are constructed on the basis of their Fourier series JO - Doklady Akademii Nauk PY - 1968 SP - 1339 EP - 1342 VL - 181 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_181_6_a10/ LA - ru ID - DAN_1968_181_6_a10 ER -