Interpolating Between Li-Yau’s and Hamilton’s Harnack Inequalities on a Surface. Journal of Partial Differential Equations, [S. l.], v. 11, n. 2, p. 137–140, 1998. Disponível em: https://global-sci.com/index.php/jpde/article/view/3880. Acesso em: 5 dec. 2025.