%0 Journal Article
%A A. A. Pypka
%T On some non-periodic groups whose cyclic subgroups are $GNA$-subgroups
%J Algebra and discrete mathematics
%D 2020
%P 109-116
%V 29
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ADM_2020_29_1_a9/
%G en
%F ADM_2020_29_1_a9