SamoilenkoV. G., and SuyarovU. 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 45, no. 1 (January 25, 1993): 86–90. Accessed October 6, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/5786.