- Publication venue
- Publication date
- 01/01/2000
- Field of study
- Publication venue
- Publication date
- 01/01/2002
- Field of study
- Publication venue
- Publication date
- 01/01/1999
- Field of study
- Publication venue
- 'Copernicus GmbH'
- Publication date
- 01/04/2003
- Field of study
- Publication venue
- Publication date
- 01/01/1999
- Field of study