LITVINOV, W. G. A problem on nonsteady flow of a nonlinear viscous fluid in a deformable pipe. Methods of Functional Analysis and Topology, [S. l.], v. 2, n. 3, p. 85–113, 1996. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/23. Acesso em: 19 dec. 2025.