A Variational Approach for Detecting Feature Lines on Meshes. Journal of Computational Mathematics, [S. l.], v. 34, n. 1, p. 87–112, 2018. DOI: 10.4208/jcm.1510-m4510. Disponível em: https://global-sci.com/index.php/JCM/article/view/12222. Acesso em: 6 dec. 2025.