TOCHACEK, Miloslav; AMRHEIN, Francis Gene. Which Design Concept for Prestressed Steel?. Engineering Journal, [S. l.], v. 8, n. 1, p. 18–30, 1971. DOI: 10.62913/engj.v8i1.155. Disponível em: https://ej.aisc.org/index.php/engj/article/view/155. Acesso em: 7 jun. 2025.