ASHYRALYEV, Allaberen; EMHARAB, Fathi. Stable difference scheme for the numerical solution of the source identification problem for hyperbolic equations. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 76, n. 5, p. 647–663, 2024. DOI: 10.3842/umzh.v76i5.7407. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/7407. Acesso em: 5 dec. 2025.