- 2013.11.15 Democratic Mobilisation in Immigrant Organisations
- 2012.12.31 National, transnational or cosmopolitan? Local immigrant organisations
- 2012.12.23 The Treaty of Lisbon and the European Border Control Regime
- 2011 (Spät)Aussiedler: from Germans to Immigrants
- 2010 National reproduction: Norway's new national library
- 2009 The Norwegian National Digital Library
- 2008 Hva er det nasjonale i Nasjonalbiblioteket? (Artikkel)
- 2007 EU Citizens: Challenging the Notion of German National Political Community, 1990-2005
- 2006 Statsborgerskap i Norge og Tyskland
- 2002 Towards a Normalisation of German Security and Defence Policy