%0 Journal Article %A R. Bambah %A N. Sloane %T On a problem of Ryškov concerning lattice coverings %J Acta Arithmetica %D 1982 %P 107-109 %V 42 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-42-1-107-109/ %R 10.4064/aa-42-1-107-109 %G en %F 10_4064_aa_42_1_107_109