HOLUB, A. P. Generalized moment representations and multipoint padé approximants. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 56, n. 7, p. 991–995, 2004. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3815. Acesso em: 5 dec. 2025.