TY - JOUR AU - V. L. Leontev TI - Convergence of Fourier method connected with orthogonal splines JO - Žurnal Srednevolžskogo matematičeskogo obŝestva PY - 2024 SP - 245 EP - 259 VL - 26 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SVMO_2024_26_3_a1/ LA - ru ID - SVMO_2024_26_3_a1 ER -