“...Human rights and changes to the international legal system : philosophical reflections on the (difficult) coexistence of international humanitarian law and international human rights law /...”

“...Will Monetary Unification Make it Easier or More Difficult to Democratize the European Union? /...”

“...The European Union and the difficult transition in South-Eastern Europe /...”

“...The Europeanization of Austria and Ireland : small can be difficult? /...”

“...Leaderless Enlargement? The Difficult Reform of the New Pan-European Political System /...”

“...Denmark and the Constitutional Treaty: A Difficult Two-Level Game /...”