%0 Journal Article
%A L. A. Bassalygo
%T A necessary condition for the existence of perfect codes in Lie metric
%J Matematičeskie zametki
%D 1974
%P 313-320
%V 15
%N 2
%U http://geodesic.mathdoc.fr/item/MZM_1974_15_2_a17/
%G ru
%F MZM_1974_15_2_a17