- Publication venue
- European Commission
- Publication date
- 01/01/2008
- Field of study
- Publication venue
- null
- Publication date
- 01/03/2007
- Field of study
- Publication venue
- 'Walter de Gruyter GmbH'
- Publication date
- Field of study
- Publication venue
- 'Elsevier BV'
- Publication date
- 01/01/2014
- Field of study