%0 Journal Article
%A V. A. Roman'kov
%T Two problems for solvable and nilpotent groups
%J Algebra i logika
%D 2020
%P 719-733
%V 59
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2020_59_6_a5/
%G ru
%F AL_2020_59_6_a5