MYKHAYLO, K. . Solving Two Topical Problems. Asian Journal of Mathematical Sciences(AJMS), [S. l.], v. 6, n. 4, 2023. DOI: 10.22377/ajms.v6i4.459. Disponível em: https://ajms.in/index.php/ajms/article/view/459. Acesso em: 21 nov. 2024.