@article{DAN_1980_250_3_a7,
     author = {S. G. Krein and L. I. Nikolova},
     title = {Holomorphic functions in a family of {Banach} spaces, and interpolation},
     journal = {Doklady Akademii Nauk},
     pages = {547--550},
     publisher = {mathdoc},
     volume = {250},
     number = {3},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_250_3_a7/}
}