LUI, E.M.; CHEN, Wai-Fah. Simplified Approach to the Analysis and Design of Columns with Imperfections. Engineering Journal, [S. l.], v. 21, n. 2, p. 99–117, 1984. DOI: 10.62913/engj.v21i2.415. Disponível em: https://ej.aisc.org/index.php/engj/article/view/415. Acesso em: 16 nov. 2024.