%0 Journal Article
%A A. V. Kravchenko
%A A. M. Nurakunov
%A M. V. Schwidefsky
%T Structure of quasivariety lattices. II. Undecidable problems
%J Algebra i logika
%D 2019
%P 179-199
%V 58
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2019_58_2_a2/
%G ru
%F AL_2019_58_2_a2