@article{GMJ_1998__5_6_48160,
     author = {Lomadze, G.},
     title = {On the number of representations of integers by quadratic forms in twelve variables.},
     journal = {Georgian mathematical journal},
     pages = {545--564},
     year = {1998},
     volume = {5},
     number = {6},
     zbl = {0915.11023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_1998__5_6_48160/}
}