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@article{IVM_1969_1_a6, author = {L. V. Nasonova}, title = {A~theorem on the representation of functions by series of polynomials}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {36--46}, publisher = {mathdoc}, number = {1}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1969_1_a6/} }
L. V. Nasonova. A~theorem on the representation of functions by series of polynomials. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1969), pp. 36-46. http://geodesic.mathdoc.fr/item/IVM_1969_1_a6/