%0 Journal Article
%A N. V. Bayanova
%T Coverings in the lattice of quasivarieties of $l$-groups
%J Algebra i logika
%D 1996
%P 379-388
%V 35
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1996_35_4_a0/
%G ru
%F AL_1996_35_4_a0