@article{ZNSL_1986_151_a7,
     author = {Y. A. Kashina},
     title = {On the representation of numbers by quadratic forms in algebraic number fields},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {68--77},
     publisher = {mathdoc},
     volume = {151},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1986_151_a7/}
}