KRÖNCKE, K.; SEMMELMANN, U. . On stability and scalar curvature rigidity of quaternion-Kähler manifolds. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], p. 13, 2025. DOI: 10.2422/2036-2145.202501_021. Disponível em: https://journals.sns.it/index.php/annaliscienze/article/view/7104. Acesso em: 20 feb. 2026.