HAJJEJ, Z.; BALEGH, M. Uniform boundary controllability of a discrete 1-D Schrodinger equation. Carpathian Mathematical Publications, [S. l.], v. 7, n. 2, p. 259–270, 2015. DOI: 10.15330/cmp.7.2.259-270. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/1406. Acesso em: 7 may. 2024.