Файл:David Hilbert postcard.png
Памер папярэдняга прагляду: 371 × 599 пікселяў. Іншыя разрозненні: 148 × 240 пікселяў | 533 × 861 пікселяў.
Арыгінальны файл (533 × 861 кропак, аб’ём файла: 225 KB, тып MIME: image/png)
Тлумачэнне
| Апісанне | David Hilbert |
| Дата | before 1912 |
| Крыніца | Reid, Constance (1970) Hilbert, Berlin, Heidelberg: Springer Berlin Heidelberg Imprint Springer, p. 230 ISBN: 978-3-662-27132-2. |
| Аўтар | Невядомы |
| Дазвол (Паўторнае выкарыстанне гэтага файла) |
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. |
Ліцэнзіяванне
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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. |
Гісторыя файла
Націснуць на даце з часам, каб паказаць файл, якім ён тады быў.
| Дата і час | Драбніца | Памеры | Удзельнік | Тлумачэнне | |
|---|---|---|---|---|---|
| актуальн. | 23:48, 14 лютага 2017 | | 533 × 861 (225 KB) | Quibik | increase contrast |
| 23:47, 14 лютага 2017 |  | 533 × 861 (203 KB) | 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,... |
Выкарыстанне файла
Няма старонак, якія выкарыстоўваюць гэты файл.
Глабальнае выкарыстанне файла
Гэты файл выкарыстоўваецца ў наступных вікі:
- Выкарыстанне ў en.wikipedia.org
- Выкарыстанне ў fr.wikipedia.org
