DETERMINATION OF DEPTH OF PLACEMENT OF TUNNELS AND CAVITIES BY THE BOUNDARY ELEMENT METHOD. Journal of Engineering, [S. l.], v. 12, n. 01, p. 53–70, 2006. DOI: 10.31026/j.eng.2006.01.05. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2818.. Acesso em: 21 nov. 2024.