VICTOR YOSSIF, Wisam. Bowing Effect on Elastic Stability for Members Having Concave Configuration Shapes. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 11, n. 3, p. 167–193, 2007. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1753.. Acesso em: 20 apr. 2025.