1.

電子ブック
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1. Spacetime : Foundations of General Relativity and Differential Geometry. 1st ed. 1999
by Marcus Kriele
出版情報: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 1999
シリーズ名: Lecture Notes in Physics Monographs ; 59
オンライン: https://doi.org/10.1007/3-540-48354-3
2.

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2. Global Structure and Evolution in General Relativity : Proceedings of the First Samos Meeting on Cosmology, Geometry and Relativity Held at Karlovassi, Samos, Greece, 5–7 September 1994. 1st ed. 1996
edited by Spiros Cotsakis, Gary W. Gibbons
出版情報: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 1996
シリーズ名: Lecture Notes in Physics ; 460
オンライン: https://doi.org/10.1007/BFb0103443
3.

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3. Gravitational Lenses : Proceedings of a Conference Held in Hamburg, Germany, 9-13 September 1991. 1st ed. 1992
edited by Rainer Kayser, Thomas Schramm, Lars Nieser
出版情報: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 1992
シリーズ名: Lecture Notes in Physics ; 406
オンライン: https://doi.org/10.1007/3-540-55797-0