%0 Journal Article
%A A. A. Trofimuk
%T A remark on a product of two formational tcc-subgroups
%J Čebyševskij sbornik
%D 2021
%P 495-501
%V 22
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CHEB_2021_22_1_a34/
%G ru
%F CHEB_2021_22_1_a34