- Author: Werner Bahner (editor), Joachim Schildt (editor), Dieter Viehweger (editor)
- Language: German
- Year: 1991
- Author: Werner Bahner (editor), Joachim Schildt (editor), Dieter Viehweger (editor)
- Language: German
- Year: 1991
- Author: Wolfgang Motsch (editor), Dieter Viehweger (editor), Manfred Bierwisch (editor), Ewald Lang (editor), Renate Pasch (editor)
- Language: German
- Year: 1984