TEAM, S. Lacunary Sequence Spaces of Interval Numbers: Ayhan Esi. Thai Journal of Mathematics, [S. l.], v. 10, n. 2, p. 445–451, 2012. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/331. Acesso em: 6 may. 2024.