TY - JOUR AU - G. A. Akishev TI - Erratum to “On degree of approximation of classes polynomials with respect to generalized Haar system” JO - Sibirskie èlektronnye matematičeskie izvestiâ PY - 2008 SP - 383 EP - 386 VL - 5 UR - http://geodesic.mathdoc.fr/item/SEMR_2008_5_a25/ LA - ru ID - SEMR_2008_5_a25 ER -