1. Arter, D.: The Folketing and Denmark’s “European Policy”: The Case of an Authorising Assembly, 13 Western European Politics, Special Issue, Parliaments in Western Europe (1990)
2. Besselink, L.F.M.: National parliaments in the EU’s composite constitution: a plea for a shift in paradigm. In: Kiiver, P. (ed.) National and Regional Parliaments in the European Constitutional Order. Europa Law, Groningen (2006)
3. Cooper, I.: The watchdogs of subsidiarity: national parliaments and the logic of arguing in the EU. 44 JCMS (2006)
4. Cygan, A.: National parliaments in an Integrated Europe—An Anglo-German Perspective. Kluwer Law International, The Hague (2001)
5. Cygan, A.: The United Kingdom Parliament and European Legislation. Kluwer, The Hague (1998)