On the Necessary Conditions for the Solubility of Algebraic Inverse Eigenvalue Problems. Journal of Computational Mathematics, [S. l.], v. 10, n. 1, p. 93–97, 1992. Disponível em: https://staging.gsp.tricubic.dev/JCM/article/view/11056. Acesso em: 17 mar. 2026.