- Author: Pohlmann Petra
- Language: German
- Year: 1999
- Author: Pohlmann Petra
- Language: German
- Year: 1992
- Author: Pohlmann Jens
- Language: German
- Year: 1988
- Author: Pieroth Bodo
- Language: German
- Year: 2000
- Author: Pauli Raimund
- Language: German
- Year: 1990
- Author: Otto Peter
- Language: German
- Year: 1988
- Author: Offergeld Astrid
- Language: German
- Year: 1995
- Author: Niehaus Holger
- Language: German
- Year: 2001