@article{DAN_1977_235_2_a2,
     author = {S. M. Voronin},
     title = {On the zeros of zeta-functions of quadratic forms},
     journal = {Doklady Akademii Nauk},
     pages = {257--258},
     publisher = {mathdoc},
     volume = {235},
     number = {2},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_235_2_a2/}
}