KIRICHENKO , K. V.; YAREMENKO , Yu. V. Neterovian biseries rings. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 40, n. 4, p. 435–440, 1988. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/9177. Acesso em: 6 dec. 2025.