@article{TRSPY_2005_248_a5,
     author = {O. V. Besov},
     title = {Interpolation, {Embedding,} and {Extension} of {Spaces} of {Functions} of {Variable} {Smoothness}},
     journal = {Informatics and Automation},
     pages = {52--63},
     publisher = {mathdoc},
     volume = {248},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2005_248_a5/}
}