@article{DAN_1985_285_4_a9,
     author = {S. E. Rukshin},
     title = {The linear operator in {N.\,K.~Nikol'skij's} interpolation theorem in $H^\infty$},
     journal = {Doklady Akademii Nauk},
     pages = {816--819},
     publisher = {mathdoc},
     volume = {285},
     number = {4},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_285_4_a9/}
}