ANDRIANOV, I.V.; STARUSHENKO, G.A. Asymptotic Methods in the Theory of Perforated Membrane of Nonhomogeneous Structure. Engineering Transactions, [S. l.], v. 43, n. 1-2, p. 5–18, 1995. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/1481. Acesso em: 9 jun. 2025.