DUBOVOY, V. K.; FRITZSCHE, B.; KIRSTEIN, B. Characterization of Schur parameter sequences of polynomial Schur functions. Methods of Functional Analysis and Topology, [S. l.], v. 25, n. 4, p. 289–310, 2019. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/734. Acesso em: 15 dec. 2025.