Lázaro Velásquez, Marco Antonio. “On the Index of Stability of (r, S)-Linear Weingarten Clifford Tori”. Selecciones Matemáticas 10, no. 01 (July 26, 2023): 102 - 113. Accessed May 12, 2024. https://revistas.unitru.edu.pe/index.php/SSMM/article/view/5009.