YOKUS, N.; COSKUN, N. Spectral Analysis of Klein-Gordon Difference Operator Given by a General Boundary Condition. Communications in Mathematics and Applications, [S. l.], v. 11, n. 2, p. 271–279, 2020. DOI: 10.26713/cma.v11i2.1328. Disponível em: https://www.rgnpublications.com/journals/index.php/cma/article/view/1328. Acesso em: 2 may. 2024.