@article{DAN_1958_121_2_a2,
     author = {E. V. Voronovskaya},
     title = {On {Chebyshev's} approximation of analytic functions by algebraic polynomials},
     journal = {Doklady Akademii Nauk},
     pages = {206--209},
     publisher = {mathdoc},
     volume = {121},
     number = {2},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1958_121_2_a2/}
}