@article{DAN_1969_184_3_a10,
     author = {N. K. Nikol'skii and B. S. Pavlov},
     title = {Bases of eigenvectors, characteristic function and interpolation problems in the {Hardy} space $H^2$},
     journal = {Doklady Akademii Nauk},
     pages = {550--553},
     publisher = {mathdoc},
     volume = {184},
     number = {3},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_184_3_a10/}
}