%0 Journal Article
%A B. N. Karlov
%T On decidable and undecidable theories of languages
%J Vestnik Tverskogo gosudarstvennogo universiteta. Seriâ Prikladnaâ matematika
%D 2024
%P 30-39
%N 4
%U http://geodesic.mathdoc.fr/item/VTPMK_2024_4_a2/
%G ru
%F VTPMK_2024_4_a2