On a Lagrangian Formulation of the Incompressible Euler Equation. Journal of Partial Differential Equations, [S. l.], v. 29, n. 4, p. 320–359, 2020. DOI: 10.4208/jpde.v29.n4.5. Disponível em: https://global-sci.com/index.php/jpde/article/view/4277. Acesso em: 5 dec. 2025.