References
- Einstein Manifolds Besse, A.L.
- Bulletin of the AMS v.80 Manifolds of Riemannian Metrics with Prescribed Scalar Curvature Fischer, A.E.;Marsden, J.E.
- Procedings of the AMS v.131 no.10 The critical point equation on a three-dimensional compact manifold Hwang, S.
- Stable minimal hypersurfaces in a critical point equation Hwang, S.
- University of Montreal lecture notes Minimal varieties in real and complex geometry Lawson, H.B.
- J. Math. Soc. Japan v.14 no.3 Certain conditions for a Riemannian manifold to be isometric with a sphere Obata, M.