File:Charles Ehresmann (1949).jpeg
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Charles_Ehresmann_(1949).jpeg (120 × 160 pixels, file size: 4 KB, MIME type: image/jpeg)
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| Description |
English: Mathematician Charles Ehresmann at a topology conference in Oberwolfach, 1949. |
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| Author | Unknown author | |||
| Permission (Reusing this file) |
   This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Germany license.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:40, 29 November 2018 | | 120 × 160 (4 KB) | Laddo | File:Georges Reeb, Paul Vincensini, Charles Ehresmann.jpeg cropped 70 % horizontally, 44 % vertically using CropTool with precise mode. Crop for Wikidata. |
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