Carron, Gilles. “Some Old and New Results about Rigidity of Critical Metric”. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE 13, no. 4 (December 23, 2014): 1091-1113. Accessed February 20, 2026. https://journals.sns.it/index.php/annaliscienze/article/view/364.