SAMOILENKO, V. G.; SUYAROV, U. S. Complete integrability of a hydrodynamic Navier-Stokes model of the flow in a two-dimensional incompressible ideal liquid with a free surface. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 45, n. 1, p. 86–90, 1993. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5786. Acesso em: 5 dec. 2025.