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@article{DAN_1957_114_5_a2, author = {E. V. Voronovskaya}, title = {On the closest uniform approximation of polynomials}, journal = {Doklady Akademii Nauk}, pages = {927--929}, publisher = {mathdoc}, volume = {114}, number = {5}, year = {1957}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1957_114_5_a2/} }
E. V. Voronovskaya. On the closest uniform approximation of polynomials. Doklady Akademii Nauk, Tome 114 (1957) no. 5, pp. 927-929. http://geodesic.mathdoc.fr/item/DAN_1957_114_5_a2/