OMENYI, L.; NWAEZE, E.; OYAKHIRE, F.; EKHATOR, M. Vorticity Gramian of Compact Riemannian Manifolds. Communications in Mathematics and Applications, [S. l.], v. 13, n. 2, p. 539–552, 2022. DOI: 10.26713/cma.v13i2.1719. Disponível em: http://www.rgnpublications.com/journals/index.php/cma/article/view/1719. Acesso em: 27 apr. 2024.