1. An addition theorem for the weight of sets lying in bicompacts;Arhangel'skiı̌;Dokl. Akad. Nauk SSSR,1959
2. Free topological groups over metrizable spaces;Arhangel'skiı̌;Topol. Appl.,1989
3. Topological Groups and Related Structures;Arhangel'skiı̌,2008
4. k⁎-metrizable spaces and their applications;Banakh;J. Math. Sci.,2008
5. On stratifiable spaces;Borges;Pac. J. Math.,1966