%0 Journal Article %A L. G. Arkhipova %A V. N. Chubarikov %T On the exponents of the convergence of singular integrals and singular series of a multivariate problem %J Čebyševskij sbornik %D 2019 %P 46-57 %V 20 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2019_20_4_a3/ %G ru %F CHEB_2019_20_4_a3