KOWAL-MICHALSKA, K.; GRĄDZKI, R. The Post-Buckling Behaviour of Thin-Walled Columns in the Elasto-Plastic Range. Engineering Transactions, [S. l.], v. 34, n. 4, p. 503–515, 1986. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/1825. Acesso em: 24 apr. 2025.