CICHOŃ, C. The Shakedown of Circular Arches for Movable Loads. Engineering Transactions, [S. l.], v. 23, n. 4, p. 641–656, 1975. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/2383. Acesso em: 9 jun. 2025.