GÓRECKI, Z.; RYBICKI, J. A New Method Calculating Stresses and Displacements in Elastic Bars. Engineering Transactions, [S. l.], v. 35, n. 4, p. 729–742, 1987. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/1791. Acesso em: 9 jun. 2025.