BOROGOVAC, M. Characterization of Weyl Functions in the Class of Operator-Valued Generalized Nevanlinna Functions. Sarajevo Journal of Mathematics, [S. l.], v. 20, n. 1, p. 149–171, 2024. DOI: 10.5644/SJM.20.01.13. Disponível em: https://sjm.anubih.ba/index.php/sjm/article/view/485. Acesso em: 15 oct. 2024.