- Author: Bernd Schneider
- Language: German
- Year: 1971
- Author: Rudolf Kassel
- Language: German
- Year: 1972
- Author: Leonid Zhmud, Alexander Chernoglazov
- Language: English
- Year: 2006
- Author: Gerhard Seel (editor), Jean-Pierre Schneider (editor), Daniel Schulthess (editor)
- Language: English
- Year: 2000
- Author: Antonina Alberti (editor), Robert W. Sharples (editor)
- Language: English
- Year: 1999
- Author: Paul Moraux
- Language: French
- Year: 1979