- Publication venue
- Mannheim : Institut für Deutsche Sprache
- Publication date
- 12/05/2014
- Field of study
- Publication venue
- 獨協大学
- Publication date
- 01/03/2012
- Field of study
- Publication venue
- 獨協大学
- Publication date
- 10/12/2013
- Field of study
- Publication venue
- Hempen
- Publication date
- 01/01/2010
- Field of study
- Publication venue
- Institut für Deutsche Sprache, Mannheim
- Publication date
- 01/01/2009
- Field of study
- Publication venue
- Universaar
- Publication date
- 01/01/2010
- Field of study