Vishveshwara, C. V. (2006). Einsteins Enigma or Black Holes in My Bubble Bath. Springer Berlin Heidelberg. https://doi.org/10.1007/3-540-33200-6
Chicago-čujuhus (17. p.)Vishveshwara, C. V. Einsteins Enigma or Black Holes in My Bubble Bath. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. https://doi.org/10.1007/3-540-33200-6.
MLA-čujuhus (9. p.)Vishveshwara, C. V. Einsteins Enigma or Black Holes in My Bubble Bath. Springer Berlin Heidelberg, 2006. https://doi.org/10.1007/3-540-33200-6.
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