Andrews, Ben, Xiaoli Han, Haizhong Li, and Yong Wei. “Non-Collapsing for Hypersurface Flows in the Sphere and Hyperbolic Space”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE 14, no. 1 (March 31, 2015): 331-338. Accessed February 20, 2026. https://journals.sns.it/index.php/annaliscienze/article/view/377.