- Publication venue
- Publication date
- 01/01/1919
- Field of study
- Publication venue
- Publication date
- 01/01/1930
- Field of study
- Publication venue
- 'Walter de Gruyter GmbH'
- Publication date
- 01/01/1926
- Field of study
- Publication venue
- Publication date
- 01/01/1920
- Field of study
- Publication venue
- Publication date
- 01/01/1918
- Field of study
- Publication venue
- Publication date
- 01/01/1918
- Field of study
- Publication venue
- Publication date
- 01/01/1921
- Field of study
- Publication venue
- Publication date
- 01/01/1922
- Field of study
- Publication venue
- Publication date
- 01/01/1921
- Field of study
- Publication venue
- Publication date
- 01/01/1924
- Field of study