ANDERSON, John P.; WOODWARD, James H. Calculation of Effective Lengths and Effective Slenderness Ratios of Stepped Columns. Engineering Journal, [S. l.], v. 9, n. 4, p. 157–166, 1972. DOI: 10.62913/engj.v9i4.193. Disponível em: https://ej.aisc.org/index.php/engj/article/view/193. Acesso em: 16 nov. 2024.