@article{TM_1976_140_a12,
     author = {Yu. S. Nikol'skii},
     title = {Imbedding theorems for nonisotropic weight spaces of differentiable functions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {212--251},
     year = {1976},
     volume = {140},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1976_140_a12/}
}