Safonova IN, Safonov VG. On some properties of the lattice of totally σ-local formations of finite groups. Журнал Белорусского государственного университета. Математика. Информатика [Internet]. 2020 Dec. 7 [cited 2026 Oct. 7];(3):6-16. Available from: https://journals.bsu.by/index.php/mathematics/article/view/3444