The Concept of International Legal Personality - An Inquiry into the History and Theory of International Law
- 978-90-6704-183-6
- English
- 2004
The Consolidated Asylum and Migration Acquis - The EU Directives in an Expanded Europe
- 978-90-6704-180-5
- English
- 2004
The European Community, the European Union and the International Law of Treaties - A Comparative Legal Analysis of the Community and Union's External Treaty-Making Practice
- 978-90-6704-182-9
- English
- 2004
The European Union - An Ongoing Process of Integration - Liber Amicorum Alfred E. Kellermann
- 978-90-6704-187-4
- English
- 2004
The European Union and Conflict Prevention - Policy and Legal Aspects
- 978-90-6704-171-3
- English
- 2004
Watercourse Co-operation in Northern Europe - A Model for the Future
- 978-90-6704-172-0
- English
- 2004
Yearbook of International Humanitarian Law - Volume 4, 2001
- 978-90-6704-169-0
- English
- Yearbook of International Humanitarian Law
- 2004
Digital Anonymity and the Law - Tensions and Dimensions
- 978-90-6704-156-0
- English
- Information Technology and Law Series
- 2003
Migration and International Legal Norms
- 978-90-6704-157-7
- English
- 2003
On the Foundations and Sources of International Law
- 978-90-6704-158-4
- English
- 2003