Stephani, H. (2004). Relativity: An introduction to special and general relativity (3a. ed.). Cambridge University.
Chicago Style (17th ed.) ZitazioaStephani, Hans. Relativity: An Introduction to Special and General Relativity. 3a. ed. Cambridge: Cambridge University, 2004.
MLA (9th ed.) ZitazioaStephani, Hans. Relativity: An Introduction to Special and General Relativity. 3a. ed. Cambridge University, 2004.
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