%0 Journal Article %A Sh. A. Alimov %A V. A. Il'in %A E. M. Nikishin %T Problems of convergence of multiple trigonometric series and spectral decompositions.~II %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1977 %P 115-139 %V 32 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1977_32_1_a3/ %G en %F RM_1977_32_1_a3