ALTAYEVA, A. B.; KULPESHOV, B. S.; SUDOPLATOV, S. V. E -combinations of ℵ 0 -categorical linear orderings. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 103, n. 3, p. 3–12, 2019. DOI: 10.26577/JMMCS-2019-3-21. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/655. Acesso em: 22 jul. 2024.