BRANDT, G. Donald. Selecting Laterally Unsupported Beams of Least Weight. Engineering Journal, [S. l.], v. 26, n. 3, p. 117–117, 1989. DOI: 10.62913/engj.v26i3.521. Disponível em: https://ej.aisc.org/index.php/engj/article/view/521. Acesso em: 9 oct. 2024.