GATALEVYCH, A. I. Right Bézout ring with waist is a right Hermite ring. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 62, n. 1, p. 136–138, 2010. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2849. Acesso em: 27 apr. 2025.