Temporal paradox (English Wikipedia)

Lobo, Francisco (2003). "Time, Closed Timelike Curves and Causality". The Nature of Time: Geometry, Physics and Perception. NATO Science Series II. Vol. 95. pp. 289–296. arXiv:gr-qc/0206078. Bibcode:2003ntgp.conf..289L. ISBN 1-4020-1200-4.
Krasnikov, S. (2001), "The time travel paradox", Phys. Rev. D, 65 (6): 06401, arXiv:gr-qc/0109029, Bibcode:2002PhRvD..65f4013K, doi:10.1103/PhysRevD.65.064013, S2CID 18460829
Garrison, J.C.; Mitchell, M.W.; Chiao, R.Y.; Bolda, E.L. (August 1998). "Superluminal Signals: Causal Loop Paradoxes Revisited". Physics Letters A. 245 (1–2): 19–25. arXiv:quant-ph/9810031. Bibcode:1998PhLA..245...19G. doi:10.1016/S0375-9601(98)00381-8. S2CID 51796022.
Rovelli, Carlo (2009). "Forget time". Foundations of Physics. 41 (9): 1475–1490. arXiv:0903.3832. Bibcode:2011FoPh...41.1475R. doi:10.1007/s10701-011-9561-4. S2CID 9891985.
Verlinde, Erik (2011). "On the Origin of Gravity and the Laws of Newton". Journal of High Energy Physics. 2011 (4): 29. arXiv:1001.0785. Bibcode:2011JHEP...04..029V. doi:10.1007/JHEP04(2011)029. S2CID 118622227.
Krasnikov, S. (2002), "No time machines in classical general relativity", Classical and Quantum Gravity, 19 (15): 4109, arXiv:gr-qc/0111054, Bibcode:2002CQGra..19.4109K, doi:10.1088/0264-9381/19/15/316, S2CID 16517920
Visser, Matt (15 April 1997). "Traversable wormholes: The Roman ring". Physical Review D. 55 (8): 5212–5214. arXiv:gr-qc/9702043. Bibcode:1997PhRvD..55.5212V. doi:10.1103/PhysRevD.55.5212. S2CID 2869291.
Tolksdorf, Juergen; Verch, Rainer (2021). "The D-CTC condition is generically fulfilled in classical (non-quantum) statistical systems". Foundations of Physics. 51 (93): 93. arXiv:1912.02301. Bibcode:2021FoPh...51...93T. doi:10.1007/s10701-021-00496-z. S2CID 208637445.
Everett, Allen (2004). "Time travel paradoxes, path integrals, and the many worlds interpretation of quantum mechanics". Physical Review D. 69 124023. arXiv:gr-qc/0410035. Bibcode:2004PhRvD..69l4023E. doi:10.1103/PhysRevD.69.124023. S2CID 18597824.

books.google.com (Global: 3^rd place; English: 3^rd place)

Everett, Allen; Roman, Thomas (2012). Time Travel and Warp Drives. Chicago: University of Chicago Press. pp. 136–139. ISBN 978-0-226-22498-5.
Smeenk, Chris; Wüthrich, Christian (2011), "Time Travel and Time Machines", in Callender, Craig (ed.), The Oxford Handbook of Philosophy of Time, Oxford University Press, p. 581, ISBN 978-0-19-929820-4
Rea, Michael (2014). Metaphysics: The Basics (1. publ. ed.). New York: Routledge. p. 78. ISBN 978-0-415-57441-9.
Klosterman, Chuck (2009). Eating the Dinosaur (1st Scribner hardcover ed.). New York: Scribner. pp. 60–62. ISBN 978-1-4391-6848-6.
Brennan, J.H. (1997). Time Travel: A New Perspective (1st ed.). Minnesota: Llewellyn Publications. p. 23. ISBN 978-1-56718-085-5.
Yourgrau, Palle (4 March 2009). A World Without Time: The Forgotten Legacy of Godel and Einstein. New York: Basic Books. p. 134. ISBN 978-0-7867-3700-0. Retrieved December 18, 2017.

caltech.edu (Global: 887^th place; English: 714^th place)

authors.library.caltech.edu

Friedman, John; Morris, Michael S.; Novikov, Igor D.; Echeverria, Fernando; Klinkhammer, Gunnar; Thorne, Kip S.; Yurtsever, Ulvi (1990). "Cauchy problem in spacetimes with closed timelike curves". Physical Review D. 42 (6): 1915–1930. Bibcode:1990PhRvD..42.1915F. doi:10.1103/PhysRevD.42.1915. PMID 10013039. Archived from the original on 2011-09-28. Retrieved 2023-07-20.
Echeverria, Fernando; Gunnar Klinkhammer; Kip Thorne (1991). "Billiard balls in wormhole spacetimes with closed timelike curves: Classical theory". Physical Review D. 44 (4): 1077–1099. Bibcode:1991PhRvD..44.1077E. doi:10.1103/PhysRevD.44.1077. PMID 10013968. Archived from the original on 2011-07-25. Retrieved 2023-07-20.

doi.org (Global: 2^nd place; English: 2^nd place)

Krasnikov, S. (2001), "The time travel paradox", Phys. Rev. D, 65 (6): 06401, arXiv:gr-qc/0109029, Bibcode:2002PhRvD..65f4013K, doi:10.1103/PhysRevD.65.064013, S2CID 18460829
Garrison, J.C.; Mitchell, M.W.; Chiao, R.Y.; Bolda, E.L. (August 1998). "Superluminal Signals: Causal Loop Paradoxes Revisited". Physics Letters A. 245 (1–2): 19–25. arXiv:quant-ph/9810031. Bibcode:1998PhLA..245...19G. doi:10.1016/S0375-9601(98)00381-8. S2CID 51796022.
Wolpert, D. H.; Benford, G. (June 2013). "The lesson of Newcomb's paradox". Synthese. 190 (9): 1637–1646. doi:10.1007/s11229-011-9899-3. JSTOR 41931515. S2CID 113227.
Craig, William Lane (1987). "Divine Foreknowledge and Newcomb's Paradox". Philosophia. 17 (3): 331–350. doi:10.1007/BF02455055. S2CID 143485859.
Craig (1987). "Divine Foreknowledge and Newcomb's Paradox". Philosophia. 17 (3): 331–350. doi:10.1007/BF02455055. S2CID 143485859.
Craig, William Lane (1988). "Tachyons, Time Travel, and Divine Omniscience". The Journal of Philosophy. 85 (3): 135–150. doi:10.2307/2027068. JSTOR 2027068.
Rovelli, Carlo (2009). "Forget time". Foundations of Physics. 41 (9): 1475–1490. arXiv:0903.3832. Bibcode:2011FoPh...41.1475R. doi:10.1007/s10701-011-9561-4. S2CID 9891985.
Verlinde, Erik (2011). "On the Origin of Gravity and the Laws of Newton". Journal of High Energy Physics. 2011 (4): 29. arXiv:1001.0785. Bibcode:2011JHEP...04..029V. doi:10.1007/JHEP04(2011)029. S2CID 118622227.
Lossev, Andrei; Novikov, Igor (15 May 1992). "The Jinn of the time machine: non-trivial self-consistent solutions" (PDF). Class. Quantum Gravity. 9 (10): 2309–2321. Bibcode:1992CQGra...9.2309L. doi:10.1088/0264-9381/9/10/014. S2CID 250912686. Archived from the original (PDF) on 17 November 2015. Retrieved 16 November 2015.
Friedman, John; Morris, Michael S.; Novikov, Igor D.; Echeverria, Fernando; Klinkhammer, Gunnar; Thorne, Kip S.; Yurtsever, Ulvi (1990). "Cauchy problem in spacetimes with closed timelike curves". Physical Review D. 42 (6): 1915–1930. Bibcode:1990PhRvD..42.1915F. doi:10.1103/PhysRevD.42.1915. PMID 10013039. Archived from the original on 2011-09-28. Retrieved 2023-07-20.
Krasnikov, S. (2002), "No time machines in classical general relativity", Classical and Quantum Gravity, 19 (15): 4109, arXiv:gr-qc/0111054, Bibcode:2002CQGra..19.4109K, doi:10.1088/0264-9381/19/15/316, S2CID 16517920
Gödel, Kurt (1949). "An Example of a New Type of Cosmological Solution of Einstein's Field Equations of Gravitation". Rev. Mod. Phys. 21 (3): 447–450. Bibcode:1949RvMP...21..447G. doi:10.1103/RevModPhys.21.447.
Echeverria, Fernando; Gunnar Klinkhammer; Kip Thorne (1991). "Billiard balls in wormhole spacetimes with closed timelike curves: Classical theory". Physical Review D. 44 (4): 1077–1099. Bibcode:1991PhRvD..44.1077E. doi:10.1103/PhysRevD.44.1077. PMID 10013968. Archived from the original on 2011-07-25. Retrieved 2023-07-20.
Visser, Matt (15 April 1997). "Traversable wormholes: The Roman ring". Physical Review D. 55 (8): 5212–5214. arXiv:gr-qc/9702043. Bibcode:1997PhRvD..55.5212V. doi:10.1103/PhysRevD.55.5212. S2CID 2869291.
Deutsch, David (15 November 1991). "Quantum mechanics near closed timelike lines". Physical Review D. 44 (10): 3197–3217. Bibcode:1991PhRvD..44.3197D. doi:10.1103/PhysRevD.44.3197. PMID 10013776.
Tolksdorf, Juergen; Verch, Rainer (2021). "The D-CTC condition is generically fulfilled in classical (non-quantum) statistical systems". Foundations of Physics. 51 (93): 93. arXiv:1912.02301. Bibcode:2021FoPh...51...93T. doi:10.1007/s10701-021-00496-z. S2CID 208637445.
Everett, Allen (2004). "Time travel paradoxes, path integrals, and the many worlds interpretation of quantum mechanics". Physical Review D. 69 124023. arXiv:gr-qc/0410035. Bibcode:2004PhRvD..69l4023E. doi:10.1103/PhysRevD.69.124023. S2CID 18597824.

filmboards.com (Global: low place; English: low place)

"Resolving the Grandfather Paradox through Emergent Time". Filmboards. Retrieved 14 March 2025.

friesian.com (Global: low place; English: low place)

Ross, Kelley L. (1997). "Time Travel Paradoxes". Archived from the original on January 18, 1998.

harvard.edu (Global: 18^th place; English: 17^th place)

ui.adsabs.harvard.edu

Lobo, Francisco (2003). "Time, Closed Timelike Curves and Causality". The Nature of Time: Geometry, Physics and Perception. NATO Science Series II. Vol. 95. pp. 289–296. arXiv:gr-qc/0206078. Bibcode:2003ntgp.conf..289L. ISBN 1-4020-1200-4.
Krasnikov, S. (2001), "The time travel paradox", Phys. Rev. D, 65 (6): 06401, arXiv:gr-qc/0109029, Bibcode:2002PhRvD..65f4013K, doi:10.1103/PhysRevD.65.064013, S2CID 18460829
Garrison, J.C.; Mitchell, M.W.; Chiao, R.Y.; Bolda, E.L. (August 1998). "Superluminal Signals: Causal Loop Paradoxes Revisited". Physics Letters A. 245 (1–2): 19–25. arXiv:quant-ph/9810031. Bibcode:1998PhLA..245...19G. doi:10.1016/S0375-9601(98)00381-8. S2CID 51796022.
Rovelli, Carlo (2009). "Forget time". Foundations of Physics. 41 (9): 1475–1490. arXiv:0903.3832. Bibcode:2011FoPh...41.1475R. doi:10.1007/s10701-011-9561-4. S2CID 9891985.
Verlinde, Erik (2011). "On the Origin of Gravity and the Laws of Newton". Journal of High Energy Physics. 2011 (4): 29. arXiv:1001.0785. Bibcode:2011JHEP...04..029V. doi:10.1007/JHEP04(2011)029. S2CID 118622227.
Lossev, Andrei; Novikov, Igor (15 May 1992). "The Jinn of the time machine: non-trivial self-consistent solutions" (PDF). Class. Quantum Gravity. 9 (10): 2309–2321. Bibcode:1992CQGra...9.2309L. doi:10.1088/0264-9381/9/10/014. S2CID 250912686. Archived from the original (PDF) on 17 November 2015. Retrieved 16 November 2015.
Friedman, John; Morris, Michael S.; Novikov, Igor D.; Echeverria, Fernando; Klinkhammer, Gunnar; Thorne, Kip S.; Yurtsever, Ulvi (1990). "Cauchy problem in spacetimes with closed timelike curves". Physical Review D. 42 (6): 1915–1930. Bibcode:1990PhRvD..42.1915F. doi:10.1103/PhysRevD.42.1915. PMID 10013039. Archived from the original on 2011-09-28. Retrieved 2023-07-20.
Krasnikov, S. (2002), "No time machines in classical general relativity", Classical and Quantum Gravity, 19 (15): 4109, arXiv:gr-qc/0111054, Bibcode:2002CQGra..19.4109K, doi:10.1088/0264-9381/19/15/316, S2CID 16517920
Gödel, Kurt (1949). "An Example of a New Type of Cosmological Solution of Einstein's Field Equations of Gravitation". Rev. Mod. Phys. 21 (3): 447–450. Bibcode:1949RvMP...21..447G. doi:10.1103/RevModPhys.21.447.
Echeverria, Fernando; Gunnar Klinkhammer; Kip Thorne (1991). "Billiard balls in wormhole spacetimes with closed timelike curves: Classical theory". Physical Review D. 44 (4): 1077–1099. Bibcode:1991PhRvD..44.1077E. doi:10.1103/PhysRevD.44.1077. PMID 10013968. Archived from the original on 2011-07-25. Retrieved 2023-07-20.
Visser, Matt (15 April 1997). "Traversable wormholes: The Roman ring". Physical Review D. 55 (8): 5212–5214. arXiv:gr-qc/9702043. Bibcode:1997PhRvD..55.5212V. doi:10.1103/PhysRevD.55.5212. S2CID 2869291.
Deutsch, David (15 November 1991). "Quantum mechanics near closed timelike lines". Physical Review D. 44 (10): 3197–3217. Bibcode:1991PhRvD..44.3197D. doi:10.1103/PhysRevD.44.3197. PMID 10013776.
Tolksdorf, Juergen; Verch, Rainer (2021). "The D-CTC condition is generically fulfilled in classical (non-quantum) statistical systems". Foundations of Physics. 51 (93): 93. arXiv:1912.02301. Bibcode:2021FoPh...51...93T. doi:10.1007/s10701-021-00496-z. S2CID 208637445.
Everett, Allen (2004). "Time travel paradoxes, path integrals, and the many worlds interpretation of quantum mechanics". Physical Review D. 69 124023. arXiv:gr-qc/0410035. Bibcode:2004PhRvD..69l4023E. doi:10.1103/PhysRevD.69.124023. S2CID 18597824.

hawking.org.uk (Global: low place; English: low place)

Hawking, Stephen (1999). "Space and Time Warps". Archived from the original on February 10, 2012. Retrieved February 25, 2012.

jstor.org (Global: 26^th place; English: 20^th place)

Wolpert, D. H.; Benford, G. (June 2013). "The lesson of Newcomb's paradox". Synthese. 190 (9): 1637–1646. doi:10.1007/s11229-011-9899-3. JSTOR 41931515. S2CID 113227.
Craig, William Lane (1988). "Tachyons, Time Travel, and Divine Omniscience". The Journal of Philosophy. 85 (3): 135–150. doi:10.2307/2027068. JSTOR 2027068.

leaderu.com (Global: low place; English: low place)

Craig, William Lane (1987). "Divine Foreknowledge and Newcomb's Paradox". Philosophia. 17 (3): 331–350. doi:10.1007/BF02455055. S2CID 143485859.
Craig (1987). "Divine Foreknowledge and Newcomb's Paradox". Philosophia. 17 (3): 331–350. doi:10.1007/BF02455055. S2CID 143485859.

newyorker.com (Global: 146^th place; English: 110^th place)

Holt, Jim (2005-02-21). "Time Bandits". The New Yorker. Retrieved 2017-12-13.

nih.gov (Global: 4^th place; English: 4^th place)

pubmed.ncbi.nlm.nih.gov

Friedman, John; Morris, Michael S.; Novikov, Igor D.; Echeverria, Fernando; Klinkhammer, Gunnar; Thorne, Kip S.; Yurtsever, Ulvi (1990). "Cauchy problem in spacetimes with closed timelike curves". Physical Review D. 42 (6): 1915–1930. Bibcode:1990PhRvD..42.1915F. doi:10.1103/PhysRevD.42.1915. PMID 10013039. Archived from the original on 2011-09-28. Retrieved 2023-07-20.
Echeverria, Fernando; Gunnar Klinkhammer; Kip Thorne (1991). "Billiard balls in wormhole spacetimes with closed timelike curves: Classical theory". Physical Review D. 44 (4): 1077–1099. Bibcode:1991PhRvD..44.1077E. doi:10.1103/PhysRevD.44.1077. PMID 10013968. Archived from the original on 2011-07-25. Retrieved 2023-07-20.
Deutsch, David (15 November 1991). "Quantum mechanics near closed timelike lines". Physical Review D. 44 (10): 3197–3217. Bibcode:1991PhRvD..44.3197D. doi:10.1103/PhysRevD.44.3197. PMID 10013776.

semanticscholar.org (Global: 11^th place; English: 8^th place)

api.semanticscholar.org

Krasnikov, S. (2001), "The time travel paradox", Phys. Rev. D, 65 (6): 06401, arXiv:gr-qc/0109029, Bibcode:2002PhRvD..65f4013K, doi:10.1103/PhysRevD.65.064013, S2CID 18460829
Garrison, J.C.; Mitchell, M.W.; Chiao, R.Y.; Bolda, E.L. (August 1998). "Superluminal Signals: Causal Loop Paradoxes Revisited". Physics Letters A. 245 (1–2): 19–25. arXiv:quant-ph/9810031. Bibcode:1998PhLA..245...19G. doi:10.1016/S0375-9601(98)00381-8. S2CID 51796022.
Wolpert, D. H.; Benford, G. (June 2013). "The lesson of Newcomb's paradox". Synthese. 190 (9): 1637–1646. doi:10.1007/s11229-011-9899-3. JSTOR 41931515. S2CID 113227.
Craig, William Lane (1987). "Divine Foreknowledge and Newcomb's Paradox". Philosophia. 17 (3): 331–350. doi:10.1007/BF02455055. S2CID 143485859.
Craig (1987). "Divine Foreknowledge and Newcomb's Paradox". Philosophia. 17 (3): 331–350. doi:10.1007/BF02455055. S2CID 143485859.
Rovelli, Carlo (2009). "Forget time". Foundations of Physics. 41 (9): 1475–1490. arXiv:0903.3832. Bibcode:2011FoPh...41.1475R. doi:10.1007/s10701-011-9561-4. S2CID 9891985.
Verlinde, Erik (2011). "On the Origin of Gravity and the Laws of Newton". Journal of High Energy Physics. 2011 (4): 29. arXiv:1001.0785. Bibcode:2011JHEP...04..029V. doi:10.1007/JHEP04(2011)029. S2CID 118622227.
Lossev, Andrei; Novikov, Igor (15 May 1992). "The Jinn of the time machine: non-trivial self-consistent solutions" (PDF). Class. Quantum Gravity. 9 (10): 2309–2321. Bibcode:1992CQGra...9.2309L. doi:10.1088/0264-9381/9/10/014. S2CID 250912686. Archived from the original (PDF) on 17 November 2015. Retrieved 16 November 2015.
Krasnikov, S. (2002), "No time machines in classical general relativity", Classical and Quantum Gravity, 19 (15): 4109, arXiv:gr-qc/0111054, Bibcode:2002CQGra..19.4109K, doi:10.1088/0264-9381/19/15/316, S2CID 16517920
Visser, Matt (15 April 1997). "Traversable wormholes: The Roman ring". Physical Review D. 55 (8): 5212–5214. arXiv:gr-qc/9702043. Bibcode:1997PhRvD..55.5212V. doi:10.1103/PhysRevD.55.5212. S2CID 2869291.
Tolksdorf, Juergen; Verch, Rainer (2021). "The D-CTC condition is generically fulfilled in classical (non-quantum) statistical systems". Foundations of Physics. 51 (93): 93. arXiv:1912.02301. Bibcode:2021FoPh...51...93T. doi:10.1007/s10701-021-00496-z. S2CID 208637445.
Everett, Allen (2004). "Time travel paradoxes, path integrals, and the many worlds interpretation of quantum mechanics". Physical Review D. 69 124023. arXiv:gr-qc/0410035. Bibcode:2004PhRvD..69l4023E. doi:10.1103/PhysRevD.69.124023. S2CID 18597824.

sfu.ca (Global: 3,413^th place; English: 2,445^th place)

Norman Swartz (2001), Beyond Experience: Metaphysical Theories and Philosophical Constraints, University of Toronto Press, pp. 226–227
Norman Swartz (1993). "Time Travel - Visiting the Past". SFU.ca. Retrieved 2016-04-21.

stanford.edu (Global: 179^th place; English: 183^rd place)

plato.stanford.edu

Jan Faye (November 18, 2015), "Backward Causation", Stanford Encyclopedia of Philosophy, retrieved May 25, 2019
Smith, Nicholas J.J. (2013). "Time Travel". Stanford Encyclopedia of Philosophy. Retrieved June 13, 2015.
Nicholas J.J. Smith (2013). "Time Travel". Stanford Encyclopedia of Philosophy. Retrieved November 2, 2015.
Frank Arntzenius; Tim Maudlin (December 23, 2009), "Time Travel and Modern Physics", Stanford Encyclopedia of Philosophy, retrieved May 25, 2019

thelifeofpsi.com (Global: low place; English: low place)

Lossev, Andrei; Novikov, Igor (15 May 1992). "The Jinn of the time machine: non-trivial self-consistent solutions" (PDF). Class. Quantum Gravity. 9 (10): 2309–2321. Bibcode:1992CQGra...9.2309L. doi:10.1088/0264-9381/9/10/014. S2CID 250912686. Archived from the original (PDF) on 17 November 2015. Retrieved 16 November 2015.

web.archive.org (Global: 1^st place; English: 1^st place)

Ross, Kelley L. (1997). "Time Travel Paradoxes". Archived from the original on January 18, 1998.
Lossev, Andrei; Novikov, Igor (15 May 1992). "The Jinn of the time machine: non-trivial self-consistent solutions" (PDF). Class. Quantum Gravity. 9 (10): 2309–2321. Bibcode:1992CQGra...9.2309L. doi:10.1088/0264-9381/9/10/014. S2CID 250912686. Archived from the original (PDF) on 17 November 2015. Retrieved 16 November 2015.
Friedman, John; Morris, Michael S.; Novikov, Igor D.; Echeverria, Fernando; Klinkhammer, Gunnar; Thorne, Kip S.; Yurtsever, Ulvi (1990). "Cauchy problem in spacetimes with closed timelike curves". Physical Review D. 42 (6): 1915–1930. Bibcode:1990PhRvD..42.1915F. doi:10.1103/PhysRevD.42.1915. PMID 10013039. Archived from the original on 2011-09-28. Retrieved 2023-07-20.
Echeverria, Fernando; Gunnar Klinkhammer; Kip Thorne (1991). "Billiard balls in wormhole spacetimes with closed timelike curves: Classical theory". Physical Review D. 44 (4): 1077–1099. Bibcode:1991PhRvD..44.1077E. doi:10.1103/PhysRevD.44.1077. PMID 10013968. Archived from the original on 2011-07-25. Retrieved 2023-07-20.
Hawking, Stephen (1999). "Space and Time Warps". Archived from the original on February 10, 2012. Retrieved February 25, 2012.

Temporal paradox (English Wikipedia)

archive.org (Global: 6th place; English: 6th place)

arxiv.org (Global: 69th place; English: 59th place)

books.google.com (Global: 3rd place; English: 3rd place)

caltech.edu (Global: 887th place; English: 714th place)

authors.library.caltech.edu

doi.org (Global: 2nd place; English: 2nd place)

filmboards.com (Global: low place; English: low place)

friesian.com (Global: low place; English: low place)

harvard.edu (Global: 18th place; English: 17th place)

ui.adsabs.harvard.edu

hawking.org.uk (Global: low place; English: low place)

jstor.org (Global: 26th place; English: 20th place)

leaderu.com (Global: low place; English: low place)

newyorker.com (Global: 146th place; English: 110th place)

nih.gov (Global: 4th place; English: 4th place)

pubmed.ncbi.nlm.nih.gov

semanticscholar.org (Global: 11th place; English: 8th place)

api.semanticscholar.org

sfu.ca (Global: 3,413th place; English: 2,445th place)

stanford.edu (Global: 179th place; English: 183rd place)

plato.stanford.edu

thelifeofpsi.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

archive.org (Global: 6^th place; English: 6^th place)

arxiv.org (Global: 69^th place; English: 59^th place)

books.google.com (Global: 3^rd place; English: 3^rd place)

caltech.edu (Global: 887^th place; English: 714^th place)

doi.org (Global: 2^nd place; English: 2^nd place)

harvard.edu (Global: 18^th place; English: 17^th place)

jstor.org (Global: 26^th place; English: 20^th place)

newyorker.com (Global: 146^th place; English: 110^th place)

nih.gov (Global: 4^th place; English: 4^th place)

semanticscholar.org (Global: 11^th place; English: 8^th place)

sfu.ca (Global: 3,413^th place; English: 2,445^th place)

stanford.edu (Global: 179^th place; English: 183^rd place)

web.archive.org (Global: 1^st place; English: 1^st place)