ETTAYB, J. On the operator equation ABA=ACA and its generalization on non-Archimedean Banach spaces. International Journal of Maps in Mathematics, [S. l.], v. 7, n. 2, p. 224–235, 2024. Disponível em: https://simadp.com/journalmim/article/view/7-2-7. Acesso em: 22 nov. 2024.