ASKARBEKKYZY, A.; BAGAVIEV, R.; ISAKOV, V.; KALMURZAYEV, B.; NURLANBEK, D.; RAKYMZHANKYZY, F.; SLOBOZHANIN, A. Punctual numberings for families of sets. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 116, n. 4, p. 31–40, 2024. DOI: 10.31489/2024m4/31-40. Disponível em: https://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/632. Acesso em: 2 jul. 2025.