@article{DAN_1963_153_3_a8,
     author = {L. D. Kudryavtsev},
     title = {Imbedding theorems for functions defined on unbounded regions},
     journal = {Doklady Akademii Nauk},
     pages = {530--532},
     publisher = {mathdoc},
     volume = {153},
     number = {3},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_153_3_a8/}
}