- Author: Prof. Dr. Gerd Fischer (auth.)
- Language: German
- Year: 2002
- Author: Prof. Dr. Otto Forster (auth.)
- Language: German
- Year: 2004
- Author: Herrn Hannes Stoppel Frau Birgit Griese (auth.)
- Language: German
- Year: 1998
- Author: Prof. Dr. Jürgen Wolfart (auth.)
- Language: German
- Year: 1996
- Author: Professor Dr. Otto Forster Thomas Szymczak (auth.)
- Language: German
- Year: 1995
- Author: Prof. Dr. Otto Forster Rüdiger Wessoly (auth.)
- Language: German
- Year: 1995
- Author: Wolfgang Fischer Ingo Lieb (auth.)
- Language: German
- Year: 1994
- Author: Prof. Dr. Gerd Fischer (auth.)
- Language: German
- Year: 1994
- Author: Prof. Dr. Martin Aigner (auth.)
- Language: German
- Year: 1993
- Author: Gerhard Opfer (auth.)
- Language: German
- Year: 1993