فائل:David Hilbert postcard.png
اس نمائش کا حجم: 371 × 599 پکسلز۔ دیگر تصمیمات: 148 × 240 پکسلز | 533 × 861 پکسلز۔
اصل فائل (533 × 861 پکسل، فائل کا حجم: 225 کلوبائٹ، MIME قسم: image/png)
خلاصہ
| تفصیل | David Hilbert |
| تاریخ | قبل 1912 |
| ماخذ | Reid, Constance (1970) Hilbert، Berlin, Heidelberg: Springer Berlin Heidelberg Imprint Springer، p. 230 ISBN: 978-3-662-27132-2. |
| مصنف | Unknown author |
| اجازت (فائل کا دوبارہ استعمال) |
This photograph was taken in 1912 for postcards of faculty members at the University of Göttingen which were sold to students at the time (see "Hilbert", Constance Reid, Springer 1970). It was therefore published before 1923. Since it is not written in a foreign language, it is public domain in the US. It is likely that the original copyright holder was the photographer, and it is reasonable to assume that someone of professional age in 1912 died before 1964. This does not affect the copyright status in the US, but may mean that the image is also in the public domain in countries where the copyright term is life of author plus 50 years. |
اجازہ کاری
|
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
 Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings. |
فائل کا تاریخچہ
کسی خاص وقت یا تاریخ میں یہ فائل کیسی نظر آتی تھی، اسے دیکھنے کے لیے اس وقت/تاریخ پر کلک کریں۔
| تاریخ/وقت | تھمب نیل | ابعاد | صارف | تبصرہ | |
|---|---|---|---|---|---|
| رائج الوقت | 20:48، 14 فروری 2017ء | | 533 × 861 (225 کلوبائٹ) | Quibik | increase contrast |
| 20:47، 14 فروری 2017ء |  | 533 × 861 (203 کلوبائٹ) | Quibik | == {{int:filedesc}} == {{information |description={{w|David Hilbert}} |permission=This photograph was taken in 1912 for postcards of faculty members at the University of Göttingen which were sold to students at the time (see "Hilbert", Constance Reid,... |
روابط
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فائل کا عالمی استعمال
مندرجہ ذیل ویکیوں میں یہ فائل زیر استعمال ہے:
- en.wikipedia.org پر استعمال
- fr.wikipedia.org پر استعمال
