Biadrytski, Aliaksandr S., and Vladimir L. Timokhovich. “Functor Properties of the Ω-Saturation of a Topological Space”. Journal of the Belarusian State University. Mathematics and Informatics, no. 1 (March 26, 2023): 31–37. Accessed July 18, 2026. https://journals.bsu.by/index.php/mathematics/article/view/4419.