- Reform Suggestions and Implications for the Environment2003PublicationPolicy Brief
- The European Convention's Proposals for Institutional Reform from an Environmental Perspective2003PublicationPolicy Brief
- 2004EventConference
- 2009EventWorkshop
- ICAO, IMO and the Kyoto Protocol2003PublicationArticle
- 2001Project
- 2001Project
- 2002Project
- 2001Project
- 2013PresentationSpeech
- Zur Reform des internationalen Konfliktmanagements: Das Beispiel Seevölkerrecht1999PublicationArticle
- 2013PresentationLecture
- 2004EventConference