CHAICHENKO, S. O. Approximation of the Bergman kernels by rational functions with fixed poles. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 69, n. 11, p. 1577–1584, 2017. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1804. Acesso em: 7 apr. 2025.