@article{TRSPY_1969_105_a1,
     author = {O. V. Besov and A. D. Dzhabrailov},
     title = {Interpolation theorems for certain spaces of differentiable functions},
     journal = {Informatics and Automation},
     pages = {15--20},
     publisher = {mathdoc},
     volume = {105},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1969_105_a1/}
}