%0 Journal Article %A S. V. Bochkarev %T On the absolute convergence of Fourier series in bounded complete orthonormal systems of functions %J Sbornik. Mathematics %D 1974 %P 201-216 %V 22 %N 2 %U http://geodesic.mathdoc.fr/item/SM_1974_22_2_a3/ %G en %F SM_1974_22_2_a3