KOROLEVICH, Uladzimir V. Solution of nonaxisymmetric stationary problem of heat conductivity for polar-orthotropic ring plate of variable thickness with account of heat transfer with external environment. Journal of the Belarusian State University. Mathematics and Informatics, [S. l.], n. 1, p. 47–58, 2020. DOI: 10.33581/2520-6508-2020-1-47-58. Disponível em: https://journals.bsu.by/index.php/mathematics/article/view/1147. Acesso em: 17 jul. 2026.