%0 Journal Article %A P. G. Potseiko %T On rational approximations of a singular integral on a segment by Abel — Poisson sums %J Čebyševskij sbornik %D 2024 %P 140-163 %V 25 %N 5 %U http://geodesic.mathdoc.fr/item/CHEB_2024_25_5_a9/ %G ru %F CHEB_2024_25_5_a9