High Order Conservative Finite Difference/Fourier Spectral Methods for Inviscid Surface Quasi-Geostrophic Flows. Communications in Computational Physics, [S. l.], v. 32, n. 5, p. 1474–1509, 2023. DOI: 10.4208/cicp.OA-2022-0111. Disponível em: https://global-sci.com/index.php/cicp/article/view/7122. Acesso em: 5 dec. 2025.