%0 Journal Article %A M. I. Dyachenko %T Pringsheim rate of convergence of Fourier series of monotone functions in several variables %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1992 %P 60-68 %N 4 %U http://geodesic.mathdoc.fr/item/VMUMM_1992_4_a6/ %G ru %F VMUMM_1992_4_a6