%0 Journal Article %A O. M. Fomenko %T Lattice points in the four-dimensional ball %J Zapiski Nauchnykh Seminarov POMI %D 2017 %P 236-246 %V 458 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2017_458_a11/ %G ru %F ZNSL_2017_458_a11