GORDIENKO, V. N. Factorization of matrices-functions of a partial type . Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 23, n. 1, p. 81–88, 1970. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/8484. Acesso em: 6 dec. 2025.