TY - JOUR AU - Dimitros G. Natsis AU - Časlav V. Stanojević TI - L1-Convergence Of Fourier Series With Coefficients Monotonic With Respect To Regularly Varying Sequences JO - Publications de l'Institut Mathématique PY - 1990 SP - 83 VL - _N_S_48 IS - 62 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PIM_1990_N_S_48_62_a9/ ID - PIM_1990_N_S_48_62_a9 ER -