@article{TM_1975_134_a19,
     author = {B. Kh. Sendov},
     title = {Approximation of the semicircle by algebraic polynomials},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {278--282},
     publisher = {mathdoc},
     volume = {134},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1975_134_a19/}
}