%0 Journal Article %A A. K. Martirosov %T Constructions of coverings of simple groups using Euclidean lattices %J Fundamentalʹnaâ i prikladnaâ matematika %D 2024 %P 161-203 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2024_25_1_a9/ %G ru %F FPM_2024_25_1_a9