The general report of the 2004 Colloquium of the Association of the Councils of State and Supreme Administrative Jurisdictions of the European Union.
Co-actorship in the development of European law-making : the quality of European legislation and its implementation and application in the national legal order. ISBN 9789067041843. Published by T.M.C. Asser Press in 2005. Publication and catalogue information, links to buy online and reader comments.