@article{ZNSL_1983_121_a9,
     author = {Yu. G. Teterin},
     title = {On representation of integers by positive ternary quadratic forms},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {117--156},
     year = {1983},
     volume = {121},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1983_121_a9/}
}