- Author: Klaus-Dieter Ertler
- Language: German
- Year: 2000
- Author: Jens Unterberg
- Language: German
- Year: 2003
- Author: Patrice Brasseur, Jean-Paul Chauveau
- Language: French
- Year: 1992
- Author: Pierre Martel (editor), Jacques Maurais (editor)
- Language: French
- Year: 1994
- Author: André M. Magord
- Language: French
- Year: 1995
- Author: Patrice Brasseur
- Language: French
- Year: 2001