Existence of Physical Solutions to the Boundary Value Problem of an Equation in Modeling Oil Film Spreading Over a Solid Surface. Journal of Partial Differential Equations, [S. l.], v. 11, n. 4, p. 335–346, 2020. Disponível em: https://www.global-sci.com/index.php/jpde/article/view/3894. Acesso em: 5 dec. 2025.