%0 Journal Article %A V. M. Badkov %T Convergence in the mean of the Fourier series in orthogonal polynomials %J Matematičeskie zametki %D 1973 %P 161-172 %V 14 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1973_14_2_a0/ %G ru %F MZM_1973_14_2_a0