Cheng, T. (2005). Relativity, gravitation, and cosmology: A basic introduction. Oxford: Oxford University Press.
Παραπομπή Chicago StyleCheng, Ta-Pei. Relativity, Gravitation, and Cosmology: A Basic Introduction. Oxford: Oxford University Press, 2005.
Παραπομπή MLACheng, Ta-Pei. Relativity, Gravitation, and Cosmology: A Basic Introduction. Oxford: Oxford University Press, 2005.
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