- Economic Analysis of Public Law
- Ökonomische Analyse Des Öffentlichen Rechts
- Bridging the Divide in Global Climate Policy: Strategies for Enhanced Participation and Integration
- Implementing the Kyoto Protocol - Chances and Challenges for Transition Countries : Proceedings of the Summer Academy 'Energy and the Environment' Irkutsk, 21 - 27 August 2005
- Energy Infrastructure and Policy Options for a Sustainable Future