GARNCAREK, R.; ŁUKASIEWICZ, S. Concentration of the Stresses in Shells with Discontinuities of the Surfaces. Engineering Transactions, [S. l.], v. 22, n. 2, p. 169–180, 1974. Disponível em: http://et.ippt.gov.pl/index.php/et/article/view/2400. Acesso em: 17 jan. 2026.