TY - JOUR AU - P. G. Potseiko AU - E. A. Rovba TI - Approximations of one singular integral on an interval by Fourier--Chebyshev rational integral operators JO - Sbornik. Mathematics PY - 2024 SP - 953 EP - 992 VL - 215 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2024_215_7_a4/ LA - en ID - SM_2024_215_7_a4 ER -