@article{ZNSL_2017_458_a11,
     author = {O. M. Fomenko},
     title = {Lattice points in the four-dimensional ball},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {236--246},
     publisher = {mathdoc},
     volume = {458},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2017_458_a11/}
}