BEREZANSKY, Yu. M. On the Theory of Generalized Toeplitz Kernels. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 52, n. 11, p. 1458–1472, 2000. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4553. Acesso em: 5 dec. 2025.