%0 Journal Article %A R. Enkhbat %T Convex maximization formulation of general sphere packing problem %J The Bulletin of Irkutsk State University. Series Mathematics %D 2020 %P 142-149 %V 31 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2020_31_a9/ %G en %F IIGUM_2020_31_a9