DIDENKO, V. D.; SILBERMANN, B. Some results on the invertibility of Toeplitz plus Hankel operators. Annales Fennici Mathematici, [S. l.], v. 39, n. 1, p. 443–461, 2014. DOI: 10.5186/aasfm.2014.3919. Disponível em: https://afm.journal.fi/article/view/135493. Acesso em: 25 nov. 2024.