TY - JOUR AU - S. V. Bochkarev TI - Asolute convergence of Fourier series with respect to complete orthonormal systems JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1972 SP - 55 EP - 81 VL - 27 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1972_27_2_a1/ LA - en ID - RM_1972_27_2_a1 ER -