CHEN, B.-Y.; WEI, S. W. $p$-harmonic morphisms, cohomology classes and submersions. Tamkang Journal of Mathematics, [S. l.], v. 40, n. 4, p. 377–382, 2009. DOI: 10.5556/j.tkjm.40.2009.602. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/602. Acesso em: 22 jul. 2024.