Studied at University of Zurich, doctorate (1905).
- #wikidata
- #education
- #corroborated
Captured 2026-08-15 from Wikipedia. The archived copy is preserved so this citation survives link rot.
Studied at University of Zurich, doctorate (1905).
Captured 2026-08-15 from Wikipedia. The archived copy is preserved so this citation survives link rot.