LANUCHA, B.; NOWAK, M. T. Examples of de Branges–Rovnyak spaces generated by nonextreme functions. Annales Fennici Mathematici, [S. l.], v. 44, n. 1, p. 449–457, 2019. DOI: 10.5186/aasfm.2019.4427. Disponível em: https://afm.journal.fi/article/view/135802. Acesso em: 20 maj. 2024.