KACZOREK, Tadeusz. Eigenvalues assignment in descriptor linear systems by state and its derivative feedbacks. Bulletin of the Polish Academy of Sciences Technical Sciences, [S. l.], v. 71, n. 5, p. e145765, 2023. DOI: 10.24425/bpasts.2023.145765. Disponível em: https://wydawnictwo.pan.pl/index.php/bpasts/article/view/3389. Acesso em: 2 sep. 2026.