- Author: Frank Brisard, Jan-Ola Östman, Jef Verschueren
- Language: English
- Year: 2009
- Author: Kimi Kondo-Brown
- Language: English
- Year: 2006
- Author: John Grinstead
- Language: English
- Year: 2009
- Author: Titus Ensink, Christoph Sauer
- Language: English
- Year: 2003
- Author: Dalila Ayoun
- Language: English
- Year: 2007
- Author: John Ole Askedal, Ian Roberts, Tomonori Matsushita, Hiroshi Hasegawa
- Language: English
- Year: 2009
- Author: Barbara O. Baptista, Michael Alan Watkins
- Language: English
- Year: 2006
- Author: Geoff Barnbrook
- Language: English
- Year: 2002
- Author: Christopher S. Butler, Javier Martín Arista
- Language: English
- Year: 2008