- Author: Klaus A. Zimmermann (auth.)
- Language: German
- Year: 1996
- Author: Dr. Thomas Bauer Prof. Dr. Klaus F. Zimmermann (auth.)
- Language: German
- Year: 1997
- Author: Klaus F. Zimmermann (auth.) Professor Dr. Klaus F. Zimmermann (eds.)
- Language: English
- Year: 1994
- Author: Klaus F. Zimmermann (auth.) PD Dr. Klaus F. Zimmermann (eds.)
- Language: English
- Year: 1989
- Author: Amelie Constant Klaus F. Zimmermann (auth.) Professor Dr. Klaus F. Zimmermann Dr. Amelie Constant (eds.)
- Language: English
- Year: 2004
- Author: Klaus A. Zimmermann (auth.)
- Language: German
- Year: 1996