KNABE, W.; RÓŻYŃSKI, G. Anisotropy of Random Fields in Stochastic Fem. Engineering Transactions, [S. l.], v. 43, n. 3, p. 359–371, 1995. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/1503. Acesso em: 10 jun. 2025.