@article{DAN_1962_143_4_a3,
     author = {K. K. Golovkin and V. A. Solonnikov},
     title = {Imbedding theorems for fractional spaces},
     journal = {Doklady Akademii Nauk},
     pages = {767--770},
     publisher = {mathdoc},
     volume = {143},
     number = {4},
     year = {1962},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1962_143_4_a3/}
}