@article{TM_1997_214_a1,
     author = {O. V. Besov},
     title = {Embeddings of spaces of differentiable functions of variable smoothness},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {25--58},
     year = {1997},
     volume = {214},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1997_214_a1/}
}