KULPESHOV, B.Sh.; ALTAEVA, A.B. On almost binary weakly circularly minimal structures. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 78, n. 2, p. 74–82, 2015. Disponível em: http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/26. Acesso em: 7 sep. 2025.