- Author: Hermann Berg
- Language: German
- Year: 2022
- Author: Hermann Berg
- Language: German
- Year: 1976
- Author: Hermann Berg
- Language: German
- Year: 1986
- Author: Hermann Berg
- Language: German
- Year: 1989
- Author: Victor P. Whittaker (auth.) PD Dr. Dieter Walz Hermann Berg Ph.D. Giulio Milazzo (eds.)
- Language: English
- Year: 1995