@article{DAN_1970_191_3_a4,
     author = {E. P. Golubeva},
     title = {The representaion of large numbers by ternary quadratic forms},
     journal = {Doklady Akademii Nauk},
     pages = {519--521},
     publisher = {mathdoc},
     volume = {191},
     number = {3},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_191_3_a4/}
}