Image:Paul Ehrenfest.jpg

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Description

Paul Ehrenfest
Source

Portraits from the Dibner Library of the History of Science and Technology (reworked)
Date

c1910s (based on comparison with other pictures of Ehrenfest)
Author

unknown
Permission
(Reusing this image)

PD-US The MacTutor website states the following "We believe that most of the images are in the public domain and that provided you use them on a website you are unlikely to encounter any difficulty."
Other versions http://www-history.mcs.st-and.ac.uk/PictDisplay/Ehrenfest.html

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Historique du fichier

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Date et heureDimensionsUtilisateurCommentaire
actuel25 avril 2007 à 22:14465×659 (62 Kio)Abrev (reworked (size adapted to resolution, distortions removed etc))
14 mai 2005 à 23:11930×1 266 (104 Kio)Stern (*Title: ''Paul Ehrenfest'' *Year: unknown *Source: http://www.sil.si.edu/digitalcollections/hst/scientific-identity/explore.htm (reworked) *Licence: Public Domain)

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