WALCZAK, W.; JAKUBOWSKI, S. The Stability and Post-Buckling State of a Rectangular Disk Under Unidirectional Bending and Simultaneous Shear. Engineering Transactions, [S. l.], v. 27, n. 4, p. 633–649, 1979. Disponível em: http://et.ippt.gov.pl/index.php/et/article/view/2180. Acesso em: 17 jan. 2026.