Matrix Jacobi Elliptic Hamiltonian and Quasi-Exact Solvability. Série : Sciences Exactes et Naturelles, [S. l.], v. 1, n. 32, p. 9–19, 2022. Disponível em: https://revue.ub.edu.bi/index.php/SEN/article/view/23. Acesso em: 3 nov. 2025.