古斯塔夫·费希纳
參考資料

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↑  Michael Heidelberger. . . University of Pittsburgh Press. 2004: 21. ISBN 9780822970774. The study of medicine also contributed to a loss of religious faith and to becoming atheist.
↑  Fechner, Gustav Theodor at vlp.mpiwg-berlin.mpg.de （页面存档备份，存于）.
↑  Boring, E. G. (1950). A history of experimental psychology (2nd ed.). (pp. 284-295) Appleton-Century-Crofts.
↑  Schultz, P.D., & Schultz, S.E. (2008). A History of Modern Psychology.(pp. 81-82).Thompson Wadsworth.
↑  Michael Heidelberger. . /statprob.com.   [5 January 2014]. （原始内容存档于4 March 2016）.
↑  Keynes, John Maynard; A Treatise on Probability (1921), Pt II Ch XVII §5 (p 201).
↑  Fechner, G. (1876) Vorschule der Aesthetik. Leipzig: Breitkopf und Hartel. Website: chuoft.pdf
↑  Campen, Cretien van (1996). De verwarring der zintuigen. Artistieke en psychologische experimenten met synesthesie. Psychologie & Maatschappij, vol. 20, nr. 1, pp. 10–26.
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↑  [Gazzinga, M.S (1970). The bisected brain. New York: Appleton-Century-Crofts]
↑  Fechner, Gustav. . Leipzig: Breitkopf & Härtel. 1876: 190–202.
↑  Wallis, K.F. (2014). "The two-piece normal, binormal, or double Gaussian distribution: its origin and rediscoveries". Statistical Science（英语：）, Vol. 29, No. 1, pp.106-112. DOI: 10.1214/13-STS417 arXiv:1405.4995
1 2  Levelt, W. J. M. (1965). Binocular brightness averaging and contour information. British Journal of Psychology（英语：）, 56, 1-13. https://dx.doi.org/10.1111/j.2044-8295.1965.tb00939.x
↑  Robinson, T. R. (1896). Light intensity and depth perception. 美國心理學期刊, 7, 518-532. https://dx.doi.org/10.2307/1411847
↑  Ding, J., & Levi, D. M. (2017). Binocular combination of luminance profiles. Journal of Vision（英语：）, 17(13, 4), 1-32. https://dx.doi.org/10.1167/17.13.4
↑  .   [2021-11-10]. （原始内容存档于2022-04-02）.
↑  Nicholls, Angus; Liebshcher, Martin. . Cambridge University Press. 24 June 2010: 272  [2021-11-10]. ISBN 9780521897532. （原始内容存档于2021-11-10）.
↑  Freud, Sigmund. . 由A. A. Brill（英语：）翻译. Mineola New York: Courier Dover Publications. 18 March 2015: 35  [2021-11-10]. ISBN 978-0-486-78942-2. （原始内容存档于2022-04-04）.
↑  Sulloway, Frank J. (1979). Freud: Biologist of the Mind.(pp. 66-67). Basic Books.
↑  Marshall, M E, , Journal of the History of the Behavioral Sciences 5 (1), 1969, 5 (1): 39–58Jan 1969, PMID 11610088, doi:10.1002/1520-6696(196901)5:1<39::AID-JHBS2300050105>3.0.CO;2-C
↑  For Hartshorne's appreciation of Fechner see his Aquinas to Whitehead – Seven Centuries of Metafysics of Religion （页面存档备份，存于）. Hartshorne also comments that William James failed to do justice to the theological aspects of Fechner's work. Hartshorne saw also resemblances with the work of Fechner's contemporary Jules Lequier（英语：）. See also: Hartshorne – Reese (ed.) Philosophers speak of God.
↑  Fechner （页面存档备份，存于）, Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
↑  Kreuger, L. E. (1993) Personal Communication. ref History of Psychology 4th edition David Hothersal 2004 ISBN 9780072849653
↑  . www.ispsychophysics.org.   [2021-11-10]. （原始内容存档于2021-11-10）.
↑  . fechnerdays Webseite!.   [18 January 2019]. （原始内容存档于2021-11-10）.
↑  . fechnerday.com.   [18 January 2019]. （原始内容存档于2022-03-10）.