Schutz, B. (1996). A first course in general relativity. Univ. pr..
Chicago-čujuhus (17. p.)Schutz, Bernard. A First Course in General Relativity. Cambridge: Univ. pr., 1996.
MLA-čujuhus (9. p.)Schutz, Bernard. A First Course in General Relativity. Univ. pr., 1996.
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