- Author: Michael Hensel Achim Menges Michael Weinstock
- Language: English
- Year: 2010
- Author: Michael Hensel Achim Menges Michael Weinstock
- Language: English
- Year: 2006
- Author: Michael Hensel Achim Menges
- Language: English
- Year: 2008
- Author: Michael Hensel Achim Menges Michael Weinstock
- Language: English
- Year: 2004