%0 Journal Article %A R. M. Trigub %T Summability of trigonometric Fourier series at $d$-points and a~generalization of the Abel--Poisson method %J Izvestiya. Mathematics %D 2015 %P 838-858 %V 79 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2015_79_4_a7/ %G en %F IM2_2015_79_4_a7