@article{DAN_1960_132_2_a11,
     author = {S. N. Mergelyan},
     title = {Best approximations with the-weight on a straight line},
     journal = {Doklady Akademii Nauk},
     pages = {287--290},
     publisher = {mathdoc},
     volume = {132},
     number = {2},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_132_2_a11/}
}