Das Politische System der Europäischen Union

Economic government of the EU

Fifteen into one?

The European Union and member states

The European Council (The European Union Series)

European Council

Europe and the North-South Dialogue

Die Öffnung des Staates

Politische System der Europäischen Union

European Integration (New Europe: Interdisciplinary Perspectives)

European Integration: Theories Revisited for the European Union (New Europe: Interdisiplinary Perspectives)