%0 Journal Article
%A V. A. Roman'kov
%T Positive elements and sufficient conditions for solvability of the submonoid membership problem for nilpotent groups of class two
%J Sibirskie èlektronnye matematičeskie izvestiâ
%D 2022
%P 387-403
%V 19
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SEMR_2022_19_1_a15/
%G en
%F SEMR_2022_19_1_a15