CHERNOBAI, O. B. Spectral representation for generalized operator-valued Toeplitz kernels. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 57, n. 12, p. 1698–1710, 2005. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3720. Acesso em: 5 dec. 2025.