Facts
- Lived
- 1859–1956
- Books in the catalogue
- 1
- Born
- 1859
- Died
- 1956
Sources: Project Gutenberg catalogue (public domain), Wikidata (CC0)
Books · 1
| Book | Language | Released on Project Gutenberg |
|---|---|---|
| Non-Euclidean Geometry | English | October 10, 2004 |
Sources: Project Gutenberg catalogue (public domain), Wikidata (CC0)
| Book | Language | Released on Project Gutenberg |
|---|---|---|
| Non-Euclidean Geometry | English | October 10, 2004 |