BÖTTCHER, A.; KARLOVICH, A.; SILBERMANN, B. Generalized Krein algebras and asymptotics of Toeplitz determinants. Methods of Functional Analysis and Topology, [S. l.], v. 13, n. 3, p. 236–261, 2007. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/352. Acesso em: 16 dec. 2025.