%0 Journal Article %A B. N. Delone %A N. P. Dolbilin %A S. S. Ryshkov %A M. I. Shtogrin %T A new construction in the theory of lattice coverings of an $n$-dimensional space by equal spheres %J Izvestiya. Mathematics %D 1970 %P 293-302 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1970_4_2_a1/ %G en %F IM2_1970_4_2_a1