%0 Journal Article
%A S. M. Dudakov
%T On definability of one-symbol languages in the monoid of finite languages with concatenation
%J Vestnik Tverskogo gosudarstvennogo universiteta. Seriâ Prikladnaâ matematika
%D 2020
%P 5-13
%N 4
%U http://geodesic.mathdoc.fr/item/VTPMK_2020_4_a0/
%G ru
%F VTPMK_2020_4_a0