MPIMBO, M. . On the Convergence of Orbits in Sequence Space l^2. Tanzania Journal of Science, [S. l.], v. 47, n. 3, p. 1174–1183, 2021. DOI: 10.4314/tjs.v47i3.26. Disponível em: http://tjs.udsm.ac.tz/index.php/tjs/article/view/779. Acesso em: 29 apr. 2024.