%0 Journal Article %A L. N. Galoyan %A M. G. Grigoryan %A A. Kh. Kobelyan %T Convergence of Fourier series in classical systems %J Sbornik. Mathematics %D 2015 %P 941-979 %V 206 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2015_206_7_a2/ %G en %F SM_2015_206_7_a2