Fully Regular Sets of an Imaginary Space. Contemporary Mathematics , [S. l.], v. 4, n. 4, p. 817–829, 2023. DOI: 10.37256/cm.4420232405. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/2405. Acesso em: 24 dec. 2025.