%0 Journal Article
%A R. R. Varshamov
%T A general method of constructing asymmetric coding systems, related to the solution of a combinatorial problem proposed by Dixon
%J Doklady Akademii Nauk
%D 1970
%P 284-287
%V 194
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_194_2_a12/
%G ru
%F DAN_1970_194_2_a12