MACHELSKI, Czesław. Stiffness of layered shells in soil-steel bridge structures. Roads and Bridges - Drogi i Mosty, [S. l.], v. 10, n. 4, p. 55–76, 2011. Disponível em: https://rabdim.pl/index.php/rb/article/view/v10n4p55. Acesso em: 25 dec. 2024.