@article{DAN_1962_144_1_a6,
     author = {S. P. Demushkin},
     title = {An imbedding problem for algebraic number fields},
     journal = {Doklady Akademii Nauk},
     pages = {27--28},
     publisher = {mathdoc},
     volume = {144},
     number = {1},
     year = {1962},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1962_144_1_a6/}
}