1. Hadjiemmanuil (2001) 134.
2. As Zilioli/Selmayr (2000) 640 expect. Examples are Amtenbrink/de Haan (2002) 65ff, Hadjiemmanuil (2001) 131ff, Lastra/Miller (2001) 31ff, Louis (1999b) 459ff, Gormley/de Haan (1996) 95ff, etc.
3. De Witte (1998) 67f.
4. Hadjiemmanuil (2001) 150.
5. I.e., a representative parliamentary system as dominant form of the institutional architecture in Western Europe, Dehousse (1998) 598.