@article{ZNSL_1998_251_a12,
     author = {A. I. Vinogradov},
     title = {Binary problem. {A} spectral {approach.~II}},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {178--194},
     publisher = {mathdoc},
     volume = {251},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1998_251_a12/}
}