@article{IVM_1960_3_a24,
     author = {Sh. I. Nanava},
     title = {The representation of numbers by positive quadratic forms (asymptotic formulas)},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {219--229},
     publisher = {mathdoc},
     number = {3},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1960_3_a24/}
}