@article{DAN_1976_231_3_a2,
     author = {E. M. Dyn'kin},
     title = {The rate of polynomial approximation in $E^P(G)$},
     journal = {Doklady Akademii Nauk},
     pages = {529--531},
     year = {1976},
     volume = {231},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_231_3_a2/}
}