@article{ZNSL_2003_302_a10,
     author = {O. M. Fomenko},
     title = {Distribution of lattice points on hyperboloids},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {168--177},
     publisher = {mathdoc},
     volume = {302},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2003_302_a10/}
}