TY - JOUR AU - V. M. Badkov TI - Convergence in the mean and almost everywhere of Fourier series in polynomials orthogonal on an interval JO - Sbornik. Mathematics PY - 1974 SP - 223 EP - 256 VL - 24 IS - 2 UR - http://geodesic.mathdoc.fr/item/SM_1974_24_2_a2/ LA - en ID - SM_1974_24_2_a2 ER -