File:JanosBolyai.jpg
JanosBolyai.jpg (268 × 326 pixels, file size: 11 KB, MIME type: image/jpeg)
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Hungarian mathematician János Bolyai
Comment: "The picture of him is taken from a stamp issued by the Hungarian Post Office to celebrate the centenary of his death. It is not believed to be authentic and no authentic picture exists." cited from J J O'Connor, E F Robertson: János Bolyai, The MacTutor History of Mathematics archive, March 2004
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https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
The picture is from [1]. The "Copyright information" at the bottom of the page says: "We believe that most of the images are in the public domain" which is good enough for me.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:03, 6 February 2005 | 268 × 326 (11 KB) | Pati~commonswiki (talk | contribs) | János Bolyai |
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