TY - JOUR AU - S. V. Bochkarev TI - On the absolute convergence of Fourier series in bounded complete orthonormal systems of functions JO - Sbornik. Mathematics PY - 1974 SP - 201 EP - 216 VL - 22 IS - 2 UR - http://geodesic.mathdoc.fr/item/SM_1974_22_2_a3/ LA - en ID - SM_1974_22_2_a3 ER -