时间旅行
參考資料

↑  Dowson, John, , , Routledge, 1879  [2017-04-26], （原始内容存档于2018-08-18）
↑  Debiprasad Chattopadhyaya（英语：）,  7, People's Publishing House, New Delhi, 1964
↑  Yorke, Christopher. . Journal of Evolution and Technology（英语：）. February 2006, 15 (1): 73–85  [2009-08-29]. （原始内容存档于2006-05-16）.
↑  Rosenberg, Donna. . McGraw-Hill. 1997: 421. ISBN 0-8442-5780-X.
↑  林继富. . 中南民族大學學報（人文社會科學版）. 2002-01-20, 22 (1): 115-118  [2018-08-18]. （原始内容存档于2018-08-18）.
↑  Peter Fitting, , Gregory Claeys  (编), , Cambridge University Press: 138–139, 2010
1 2 3  Alkon, Paul K. . The University of Georgia Press. 1987. ISBN 0-8203-0932-X.
↑  . Dublin University magazine. March 1838, 11  [2018-08-09]. （原始内容存档于2021-03-05）.
↑  Derleth, August. . Pellegrini & Cudahy. 1951.
↑  Akutin, Yury. . 1978. （原始内容存档于2011-06-06） （俄语）.  (Alexander Veltman and his novel Strannik, in Russian).
↑  Flynn, John L. . The Encyclopedia Galactica. 1995  [2006-10-28]. （原始内容存档于2006-09-29）.
↑  Rudwick, Martin J. S. . The University of Chicago Press. 1992: 166–169. ISBN 0-226-73105-7.
1 2  Nahin, Paul J. . Springer. 2001  [2018-08-09]. ISBN 0-387-98571-9. （原始内容存档于2020-09-02）.
↑  Page Mitchell, Edward.  (PDF).   [2011-12-04]. （原始内容 (PDF)存档于2011-10-15）.
↑  Uribe, Augusto. . The New York Review of Science Fiction（英语：）. June 1999,. 11, no. 10 (130): 12.
↑  Gaspar, Enrique. . . Wesleyan University Press. 2012-06-26  [2018-08-09]. ISBN 978-0-8195-7239-4. （原始内容存档于2020-08-20） （英语）.
↑  . BBC News. 2011-04-09  [2020-10-21]. （原始内容存档于2014-03-29） （英国英语）.
↑  Sterling, Bruce. . Britannica.com. 2014-08-27  [2015-11-27]. （原始内容存档于2015-10-05）.
↑  Dagobert D. Runes (编), , , Philosophical Library: 318, 1942
1 2  Thomas M. Crisp, , William Lane Craig; Quentin Smith  (编),  (PDF): footnote 1, 2007  [2018-08-09], （原始内容存档 (PDF)于2018-02-02）
↑  Dean Rickles, : 158, 2007  [2016-07-09], ISBN 9780444531162, （原始内容存档于2020-08-19）
↑  Tim Maudlin（英语：）,  (PDF), , 2010  [2018-08-09], ISBN 9780199575374, （原始内容存档 (PDF)于2021-03-08）
↑  Keller, Simon; Michael Nelson.  (PDF). Australian Journal of Philosophy. September 2001, 79.3 (3): 333–345. doi:10.1080/713931204. （原始内容 (PDF)存档于2008-10-28）.
↑  Bourne, Craig. . Clarendon Press. 2006-12-07. ISBN 978-0-19-921280-4 （英语）.
↑  Savitt, Steven F., , Philosophy of Science, September 2000, 67 (S1): S563–S574, CiteSeerX 10.1.1.14.6140 , doi:10.1086/392846
↑  Geroch, Robert. . The University of Chicago Press. 1978: 124. ISBN 0-226-28863-3.
↑  Lee Smolin. . Einstein Online Vol. 01. 2005-09-12  [2017-04-26]. （原始内容存档于2018-04-01）.
↑  Horwich, Paul.  2nd. Cambridge, Massachusetts: MIT Press. 1987: 116. ISBN 0262580888.
↑  Nicholas J.J. Smith. . Stanford Encyclopedia of Philosophy. 2013  [2015-11-02]. （原始内容存档于2018-08-18）.
↑  Francisco Lobo.  (PDF). The Nature of Time: Geometry. 2002: 2  [2015-11-02]. Bibcode:2003ntgp.conf..289L. arXiv:gr-qc/0206078v2 . （原始内容存档 (PDF)于2017-09-01）.
1 2 3  . NOVA. PBS. 1999-12-10  [2017-04-26]. （原始内容存档于2010-06-12）.
↑  Norman Swartz. . 1993  [2016-02-20]. （原始内容存档于2018-08-18）.
↑  Lewis, David.  (PDF). American Philosophical Quarterly（英语：）. 1976, 13: 145–52  [2018-08-09]. Bibcode:1996gr.qc.....3042K. arXiv:gr-qc/9603042 . （原始内容存档 (PDF)于2017-08-28）.
↑  Erdmann, Terry J.; Hutzel, Gary. . Pocket Books. 2001: 31. ISBN 0-7434-4623-2.
1 2  Smeenk, Chris; Wüthrich, Christian, , Callender, Craig  (编), , Oxford University Press: 581, 2011, ISBN 978-0-19-929820-4
↑  Krasnikov, S. . Physical Review D. 2002-02-14, 65 (6): 064013. Bibcode:2002PhRvD..65f4013K. ISSN 0556-2821. arXiv:gr-qc/0109029 . doi:10.1103/PhysRevD.65.064013 （英语）.
↑  Klosterman, Chuck. . Simon and Schuster. 2009-10-20: 60–62  [2018-08-09]. ISBN 978-1-4391-6848-6. （原始内容存档于2021-06-02） （英语）.
↑  Friedman, John; Morris, Michael S.; Novikov, Igor D.; Echeverria, Fernando; Klinkhammer, Gunnar; Thorne, Kip S.; Yurtsever, Ulvi. . Physical Review D. 1990-09-15, 42 (6): 1915–1930. Bibcode:1990PhRvD..42.1915F. ISSN 2470-0010.
↑  Ross, Kelley L., , 2016  [2017-04-26], （原始内容存档于1998-01-18）
1 2 3 4  J. Richard Gott. . HMH. 2015-08-25: 33. ISBN 978-0-547-52657-7.
1 2 3 4  Thorne, Kip S. . W. W. Norton. 1994. ISBN 0-393-31276-3.
↑  Bolonkin, Alexander. . Elsevier. 2011-12-06: 32  [2018-08-09]. ISBN 978-0-12-415810-8. （原始内容存档于2021-02-25） （英语）.
1 2  Everett, Allen. . Physical Review D. 2004, 69 (124023): 124023. Bibcode:2004PhRvD..69l4023E. ISSN 1550-2368. arXiv:gr-qc/0410035 . doi:10.1103/PhysRevD.69.124023.
↑  Miguel Alcubierre.  (PDF). 2012-06-29  [2017-01-25]. （原始内容 (PDF)存档于2016-03-18）.
↑  Visser, Matt. . 2002. arXiv:gr-qc/0204022  |class=被忽略 (帮助).
1 2  Hawking, Stephen.  (PDF). Physical Review D. 1992, 46 (2): 603–611. Bibcode:1992PhRvD..46..603H. doi:10.1103/PhysRevD.46.603. （原始内容 (PDF)存档于2015-02-27）.
1 2  Hawking, Stephen; Thorne, Kip; Novikov, Igor; Ferris, Timothy; Lightman, Alan. . W. W. Norton. 2002. ISBN 0-393-02022-3.
↑  S. W. Hawking, Introductory note to 1949 and 1952 in Kurt Gödel, Collected works, Volume II (S. Feferman et al., eds).
1 2  Visser, Matt. . Springer-Verlag. 1996. ISBN 1-56396-653-0.
↑  Cramer, John G. . Analog Science Fiction & Fact Magazine. 1994  [2006-12-02]. （原始内容存档于2006-06-27）.
↑  Visser, Matt; Kar, Sayan; Dadhich, Naresh. . Physical Review Letters. 2003-05-21, 90 (20): 201102. Bibcode:2003PhRvL..90t1102V. ISSN 0031-9007. PMID 12785880. arXiv:gr-qc/0301003 . doi:10.1103/PhysRevLett.90.201102 （英语）.
↑  Visser, Matt. . Physical Review D. 1993-01-15, 47 (2): 554–565. Bibcode:1993PhRvD..47..554V. ISSN 0556-2821. arXiv:hep-th/9202090 . doi:10.1103/PhysRevD.47.554 （英语）.
↑  Visser, Matt. . Physical Review D. 1997-04-15, 55 (8): 5212–5214. Bibcode:1997PhRvD..55.5212V. ISSN 0556-2821. arXiv:gr-qc/9702043 . doi:10.1103/PhysRevD.55.5212 （英语）.
↑  van Stockum, Willem Jacob. . Proceedings of the Royal Society of Edinburgh. 1936. （原始内容存档于2008-08-19）.
↑  Lanczos, Kornel. . General Relativity and Gravitation. 1997-03, 29 (3): 363–399. ISSN 0001-7701. doi:10.1023/A:1010277120072 （英语）.
↑  Tipler, Frank J. . Physical Review D. 1974-04-15, 9 (8): 2203–2206. Bibcode:1974PhRvD...9.2203T. ISSN 0556-2821. doi:10.1103/PhysRevD.9.2203 （英语）.
1 2  Earman, John. . Oxford University Press. 1995. ISBN 0-19-509591-X.
↑  Erik Ofgang, , Connecticut Magazine, 2015-08-13  [2017-05-08], （原始内容存档于2017-07-04）
↑  Jarrell, Mark.  (PDF): 7–11.   [2006-10-27]. （原始内容 (PDF)存档于2006-09-13）.
↑  Kowalczyński, Jerzy Klemens. . International Journal of Theoretical Physics. 1984-01, 23 (1): 27–60. Bibcode:1984IJTP...23...27K. ISSN 0020-7748. doi:10.1007/BF02080670 （英语）.
↑  Goldstein, Sheldon. . Zalta, Edward N.  (编).  Summer 2017. Metaphysics Research Lab, Stanford University. 2017  [2020-10-21]. （原始内容存档于2020-10-23）.
↑  Nielsen, Michael; Chuang, Isaac. . Cambridge. 2000: 28. ISBN 0-521-63235-8.
↑  Arntzenius, Frank; Maudlin, Tim. . Zalta, Edward N.  (编).  Winter 2013. Metaphysics Research Lab, Stanford University. 2013. []
↑  Vaidman, Lev. . Zalta, Edward N.  (编).  Fall 2018. Metaphysics Research Lab, Stanford University. 2018  [2020-10-21]. （原始内容存档于2020-07-29）.
↑  Deutsch, David. . Physical Review D. 1991-11-15, 44 (10): 3197–3217. Bibcode:1991PhRvD..44.3197D. ISSN 0556-2821. doi:10.1103/PhysRevD.44.3197 （英语）.
↑  Pieter Kok, , 2013-02-03  [2018-08-09], （原始内容存档于2017-04-06）
1 2  Hawking, Stephen. . 1999  [2012-02-25]. （原始内容存档于2012-02-10）.
↑  Greenberger, Daniel M.; Svozil, Karl. . . The Frontiers Collection. 2005: 63. Bibcode:2005qvqm.book...63G. ISBN 3-540-22188-3. arXiv:quant-ph/0506027 . doi:10.1007/3-540-26669-0_4.
↑  Kettlewell, Julianna. . BBC News. 2005-06-17  [2017-04-26]. （原始内容存档于2017-04-14）.
↑  Greene, Brian. . Alfred A. Knopf. 2004: 197–199. ISBN 0-375-41288-3.
↑  Wright, Laura. . Discover. 2003-11-06  [2018-08-09]. （原始内容存档于2018-06-12）.  参数|magazine=与模板{{cite news}}不匹配（建议改用{{cite magazine}}或|newspaper=） (帮助)
↑  約翰·戴維·傑克遜著，朱培豫译. . 人民教育出版社. 1979: 344-359.
↑  Anderson, Mark. . New Scientist 195 (2617). August 18–24, 2007: 10  [2018-08-09]. （原始内容存档于2018-06-12）.  参数|magazine=与模板{{cite news}}不匹配（建议改用{{cite magazine}}或|newspaper=） (帮助)
↑  , The Hong Kong University of Science & Technology, 2011-07-17  [2011-09-05], （原始内容存档于2011-09-19）
↑  Mark Baard, , Wired, 2005-09-05  [2018-06-18], （原始内容存档于2018-06-18）
↑  Franklin, Ben A.; Times, Special To the New York. . The New York Times. 1982-03-11  [2020-10-21]. ISSN 0362-4331. （原始内容存档于2008-12-06） （美国英语）.
↑  "Welcome the People from the Future. March 9, 1982". Ad in Artforum（英语：） p. 90.
↑  Garriga, Jaume; Vilenkin, Alexander. . Physical Review D. 2001-07-26, 64 (4): 043511. Bibcode:2001PhRvD..64d3511G. ISSN 0556-2821. arXiv:gr-qc/0102010 . doi:10.1103/PhysRevD.64.043511 （英语）.
↑  Roberts, Tom. . October 2007  [2017-04-26]. （原始内容存档于2009-10-15）.
↑  Nave, Carl Rod. . HyperPhysics. 2012  [2017-04-26]. （原始内容存档于2017-04-26）.
↑  Nave, Carl Rod. . HyperPhysics. 2012  [2017-04-26]. （原始内容存档于2017-04-18）.
↑  Pogge, Richard W. . 2017-04-26  [2017-04-26]. （原始内容存档于2011-09-28）.
↑  Easwar, Nalini; MacIntire, Douglas A. . American Journal of Physics. 1991-07, 59 (7): 589–592  [2020-10-21]. Bibcode:1991AmJPh..59..589E. ISSN 0002-9505. doi:10.1119/1.16841. （原始内容存档于2020-10-29） （英语）.
↑  Coan, Thomas; Liu, Tiankuan; Ye, Jingbo. . American Journal of Physics. 2006-02, 74 (2): 161–164  [2020-10-21]. Bibcode:2006AmJPh..74..161C. ISSN 0002-9505. doi:10.1119/1.2135319. （原始内容存档于2019-05-05） （英语）.
1 2  Cornish, F H J. . Classical and Quantum Gravity. 2004-11-07, 21 (21): 5019–5020. Bibcode:2007esti.book.....F. ISSN 0264-9381. doi:10.1088/0264-9381/21/21/B02.
↑  Serway, Raymond A. (2000) Physics for Scientists and Engineers with Modern Physics, Fifth Edition, Brooks/Cole, p. 1258, ISBN 0030226570.
↑  Mowbray, Scott. . Popular Science. 2002-02-19  [2011-07-08]. （原始内容存档于2010-06-28）. Spending just over two years in Mir's Earth orbit, going 17,500 miles per hour, put Sergei Avdeyev 1/50th of a second into the future...'he's the greatest time traveler we have so far.'
↑  Grey, William. . Philosophy (Cambridge University Press). 1999, 74 (1): 55–70. doi:10.1017/S0031819199001047.
↑  Rickman, Gregg. . Limelight Editions. 2004. ISBN 0-87910-994-7.
↑  Schneider, Susan. . Wiley-Blackwell. 2009. ISBN 1-4051-4907-8.
↑  Prucher, Jeff. . 1953: 230  [2018-08-09]. ISBN 978-0-19-530567-8. （原始内容存档于2020-08-19） （英语）.