IVANCHIKOV, A. Numerical solution of some spectral problems for the Stokes equations. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 4, n. 4, p. 227–243, 2003. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/94. Acesso em: 26 apr. 2024.