@article{DAN_1976_228_2_a15,
     author = {V. N. Temlyakov},
     title = {On the asymptotic behavior of best approximations of continuous functions},
     journal = {Doklady Akademii Nauk},
     pages = {318--321},
     publisher = {mathdoc},
     volume = {228},
     number = {2},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_228_2_a15/}
}