BJORHOVDE, Reidar. Columns: From Theory to Practice. Engineering Journal, [S. l.], v. 25, n. 1, p. 21–34, 1988. DOI: 10.62913/engj.v25i1.1269. Disponível em: https://ej.aisc.org/index.php/engj/article/view/1269. Acesso em: 9 oct. 2024.