- Author: Bjarne S. Jensen, Tapio Palokangas
- Language: English
- Year: 2007
- Author: Bente R. Løwendahl
- Language: English
- Year: 2005
- Author: Jacob Dahl Rendtorff
- Language: English
- Year: 2009
- Author: Iiris Aaltio, Paula Kyrö, Elisabeth Sundin
- Language: English
- Year: 2008
- Author: Per V. Jenster
- Language: English
- Year: 2008
- Author: Lisbeth Clausen
- Language: English
- Year: 2003
- Author: Majken Schultz, Fabian F. Csaba, Yun Mi Antorini
- Language: English
- Year: 2005
- Author: Richard R. Gesteland, George F. Seyk
- Language: English
- Year: 2002
- Author: Pham Hong Chuong, Henrik Schaumburg-Müller
- Language: English
- Year: 2010
- Author: Ole Fogh Kirkeby
- Language: English
- Year: 2009