KOO, Benjamin. Discussion: Buckling of Hyperbolic Paraboloids. Engineering Journal, [S. l.], v. 9, n. 4, p. 169–171, 1972. DOI: 10.62913/engj.v9i4.197. Disponível em: https://ej.aisc.org/index.php/engj/article/view/197. Acesso em: 9 oct. 2024.