%0 Journal Article %A P. G. Potseiko %A E. A. Rovba %T Approximations of one singular integral on an interval by Fourier--Chebyshev rational integral operators %J Sbornik. Mathematics %D 2024 %P 953-992 %V 215 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2024_215_7_a4/ %G en %F SM_2024_215_7_a4