@article{DAN_1981_256_6_a2,
     author = {N. S. Bakhvalov and B. I. Berezin and {\CYRYU}. L. Bessonov},
     title = {Interpolation theorems for operators admitting estimates in terms of derivatives},
     journal = {Doklady Akademii Nauk},
     pages = {1296--1300},
     publisher = {mathdoc},
     volume = {256},
     number = {6},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_256_6_a2/}
}