C. RIVEROS, C. M. A Special class of Hypersurfaces parametrized by lines of curvature in R4. Selecciones Matemáticas, [S. l.], v. 5, n. 01, p. 48 - 57, 2018. DOI: 10.17268/sel.mat.2018.01.07. Disponível em: https://revistas.unitru.edu.pe/index.php/SSMM/article/view/1977. Acesso em: 5 may. 2024.