KALA, Zdeněk. Geometrically non-linear finite element reliability analysis of steel plane frames with initial imperfections. Journal of Civil Engineering and Management, [S. l.], v. 18, n. 1, p. 81–90, 2012. DOI: 10.3846/13923730.2012.655306. Disponível em: https://journals.vilniustech.lt/index.php/JCEM/article/view/4415. Acesso em: 3 jul. 2025.