1.
Poletskikh VM, Shestakov SS. On topological groups with weak minimality (maximality) condition for noncompact subgroups. Ukr. Mat. Zhurn. [Internet]. 1994Oct.25 [cited 2024Sep.1];46(10):1393–1398. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/5619