%0 Journal Article
%A V. N. Tyutyanov
%A T. V. Tihonenko
%A P. V. Bychkov
%T Product of two $\mathbb{P}$-subnormal subgroups
%J Problemy fiziki, matematiki i tehniki
%D 2018
%P 80-84
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PFMT_2018_2_a11/
%G ru
%F PFMT_2018_2_a11