ROJO J., O.; SOTO, R. On the construction of Jacobi matrices from spectral data. CUBO, A Mathematical Journal, [S. l.], n. 4, p. 01–11, 1988. Disponível em: https://www.perspectivasdelacomunicacion.cl/ojs/index.php/cubo/article/view/1840. Acesso em: 19 may. 2024.