@article{IVM_1971_5_a1,
     author = {D. L. Berman},
     title = {On the {S.} {N.~Bernshtein{\textendash}I.~Martsinkevich} method for the summability of interpolation processes},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {14--17},
     year = {1971},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1971_5_a1/}
}