TY - JOUR AU - L. V. Nasonova TI - A~theorem on the representation of functions by series of polynomials JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1969 SP - 36 EP - 46 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1969_1_a6/ LA - ru ID - IVM_1969_1_a6 ER -