CHRISTOPHER, John E.; BJORHOVDE, Reidar. Semi-Rigid Frame Design Methods for Practicing Engineers. Engineering Journal, [S. l.], v. 36, n. 1, p. 12–28, 1999. DOI: 10.62913/engj.v36i1.715. Disponível em: https://ej.aisc.org/index.php/engj/article/view/715. Acesso em: 9 oct. 2024.