1. Spacetime and Geometry: An Introduction to General Relativity;Carroll,2004
2. General Relativity;Wald,1984
3. Gravitation and Cosmology: Principles and Applications of the General Theory of Relativity;Weinberg,1972
4. The Large Scale Structure of Spacetime;Hawking,1973
5. Global Lorentzian Geometry;Beem,1996