H. N., Onah; C.C., Ike; C.U., Nwoji. Flexural - Torsional Buckling Analysis of Thin Walled Columns Using the Fourier series Method. International Journal of Advanced Engineering Research and Science, [S. l.], v. 4, n. 3, 2020. Disponível em: https://journal-repository.com/index.php/ijaers/article/view/2820.. Acesso em: 9 apr. 2025.