@article{ARM_1977__13_1_a3,
     author = {Slavutsky, I. Sh.},
     title = {On representations of numbers by sums of squares and quadratic fields},
     journal = {Archivum mathematicum},
     pages = {29--40},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {1977},
     mrnumber = {0466049},
     zbl = {0375.10031},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1977__13_1_a3/}
}