ABDELGABER, M. .; MOURAD, M. F. .; FATHY, H. M. . Stored Energy in the Exterior Schwarzschild Space-Time. Contemporary Mathematics, [S. l.], v. 6, n. 1, p. 703–714, 2025. DOI: 10.37256/cm.6120255389. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/5389. Acesso em: 18 jan. 2025.