- Author: Theodor Dingermann Dieter Steinhilber Gerd Folkers Raimund Mannhold Hugo Kubinyi
- Language: English
- Year: 2004
- Author: Fulvio Gualtieri Raimund Mannhold Hugo Kubinyi Hendrik Timmerman
- Language: English
- Year: 2000
- Author: Hans-Dieter Höltje Gerd Folkers Raimund Mannhold Hugo Kubinyi Hendrik Timmerman
- Language: English
- Year: 1996
- Author: Vladimir Pliška (editor) Bernard Testa (editor) Han van de Waterbeemd (editor)
- Language: English
- Year: 1996
- Author: edited by David E. Clark
- Language: English
- Year: 2000
- Author: Hugo Kubinyi
- Language: English
- Year: 1993
- Author: Thomas Lengauer Raimund Mannhold Hugo Kubinyi Hendrik Timmerman
- Language: English
- Year: 2002
- Author: Hugo Kubinyi
- Language: English
- Year: 1993
- Author: Han van de Waterbeemd Hendrik Timmerman Raimund Mannhold Povl Krogsgaard-Larsen
- Language: English
- Year: 1995