@article{DAN_1965_164_1_a7,
     author = {B. I. Korenblum},
     title = {Quasianalytic classes of functions in a circle},
     journal = {Doklady Akademii Nauk},
     pages = {36--39},
     publisher = {mathdoc},
     volume = {164},
     number = {1},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_164_1_a7/}
}