- Author: Heiko A. Oberman (editor)
- Language: German
- Year: 1981
- Author: Christoph Burger (editor), Heiko A. Oberman (editor)
- Language: German
- Year: 1989
- Author: Christoph Burger (editor), Friedhelm Stasch (editor), Christoph Burger (editor), Friedhelm Stasch (editor), Heiko A. Oberman (editor)
- Language: German
- Year: 1983
- Author: Berndt Hamm (editor), Heiko A. Oberman (editor)
- Language: German
- Year: 1983