HOLUB, A. P.; POZHARSKIY, O. A.; CHERNETSKA, L. O. Generalized moment representations and multivariate multipoint Padé-type approximants. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 71, n. 10, p. 1331–1346, 2019. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1518. Acesso em: 5 dec. 2025.