PROKIP, V. M. Diagonalizability of matrices over a principal ideal domain. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 64, n. 2, p. 283–288, 2012. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2576. Acesso em: 27 apr. 2025.