@article{DAN_1978_241_3_a4,
     author = {A. L. Volberg},
     title = {Mean square completeness of polynomials beyond the scope of {Szeg\"o's} theorem},
     journal = {Doklady Akademii Nauk},
     pages = {521--524},
     publisher = {mathdoc},
     volume = {241},
     number = {3},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_241_3_a4/}
}