@article{DANMA_2020_495_a1,
     author = {O. V. Besov},
     title = {Interpolation of spaces of functions of positive smoothness on a domain},
     journal = {Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleni\^a},
     pages = {8--12},
     year = {2020},
     volume = {495},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DANMA_2020_495_a1/}
}