DescriptionHilbert.jpg David Hilbert, wearing a dashing hat Date before 1912 date QS:P,+1912-00-00T00:00:00Z/7,P1326,+1912-00-00T00:00:00Z/9 Source Possibly
this work, hereby publish it under the following license: English Martin Hilbert author name string: DigitalDev Wikimedia username: DigitalDev URL: https://commons
Attribution-Share Alike 4.0 truetrue English Polish Photo of a David Hilbert with the seventh order of a Hilbert curve. Wikimedia username: Stansy URL: https://commons