PIELORZ, A. The Investigation of the Influence of a Local Elastic Nonlinearity on Vibrations of Plane Truss Members. Engineering Transactions, [S. l.], v. 51, n. 1, p. 3–24, 2015. DOI: 10.24423/engtrans.498.2003. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/498. Acesso em: 10 jun. 2025.