L. Branca, G. Catino, D. Dameno: Bach-pinched metrics on closed manifolds (Submitted Paper) 2025 L. Branca, G. Catino, D. Dameno, P. Mastrolia: Rigidity of Einstein manifolds with positive Yamabe invariant Ann. Glob. Anal. Geom. Vol. 67, N. 21, 2025