@article{ZNSL_1984_134_a1,
     author = {V. A. Bykovskii},
     title = {Spectral expansion of certain automorphic functions and its number-theoretical applications},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {15--33},
     publisher = {mathdoc},
     volume = {134},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1984_134_a1/}
}