Gromov, Misha. “Scalar Curvature, Injectivity Radius and Immersions With Small Second Fundamental Forms”. Journal of the Association for Mathematical Research 3, no. 1 (January 23, 2025): 27–71. Accessed February 22, 2025. https://jamathr.org/index.php/jamr/article/view/Vol-3Issue-1Paper-2.