Lukashova T, Drushlyak M. Torsion locally nilpotent groups with non-Dedekind norm of Abelian non-cyclic subgroups. Carpathian Math. Publ. [Internet]. 2022 Jun. 30 [cited 2024 Apr. 28];14(1):247-59. Available from: https://journals.pnu.edu.ua/index.php/cmp/article/view/5108