- Author: Alexei Verkhratsky Ole H. Petersen (auth.) Alexei Verkhratsky Ole H. Petersen (eds.)
- Language: English
- Year: 2010
- Author: Uwe Petersen (auth.)
- Language: German
- Year: 1992
- Author: Thomas Petersen (auth.)
- Language: German
- Year: 1989
- Author: Lars Petersen (auth.)
- Language: German
- Year: 1998
- Author: Professor Dr. Elisabeth Noelle-Neumann Dr. Thomas Petersen (auth.)
- Language: German
- Year: 2005
- Author: Andrew Petersen (auth.)
- Language: English
- Year: 2018
Max Frisch
pdf
- Author: Jürgen H. Petersen (auth.)
- Language: German
- Year: 1978
- Author: Jürgen H. Petersen (auth.)
- Language: German
- Year: 1993
- Author: Jürgen H. Petersen (auth.)
- Language: German
- Year: 1991
- Author: Klaus Petersen (auth.)
- Language: German
- Year: 1988