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@article{IVM_1982_2_a13, author = {D. L. Berman}, title = {A~means for the approximation of a~function that generalizes {Bernstein} polynomials}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {84--85}, publisher = {mathdoc}, number = {2}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1982_2_a13/} }
D. L. Berman. A~means for the approximation of a~function that generalizes Bernstein polynomials. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1982), pp. 84-85. http://geodesic.mathdoc.fr/item/IVM_1982_2_a13/