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@article{IVM_1958_4_a8, author = {G. A. Zhirnova}, title = {The approximation of functions by polynomials with integral coefficient}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {80--88}, publisher = {mathdoc}, number = {4}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1958_4_a8/} }
G. A. Zhirnova. The approximation of functions by polynomials with integral coefficient. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1958), pp. 80-88. http://geodesic.mathdoc.fr/item/IVM_1958_4_a8/