%0 Journal Article
%A S. A. Shakhova
%T Levi classes of quasivarieties of nilpotent groups of class at most two
%J Algebra i logika
%D 2023
%P 742-761
%V 62
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2023_62_6_a2/
%G ru
%F AL_2023_62_6_a2