Inverse Obstacle Scattering in an Unbounded Structure. Communications in Computational Physics, [S. l.], v. 26, n. 5, p. 1274–1306, 2019. DOI: 10.4208/cicp.2019.js60.01. Disponível em: https://global-sci.com/index.php/cicp/article/view/6757. Acesso em: 6 dec. 2025.