- Author: A. W. Norman (editor), K. Schaefer (editor), D. v. Herrath (editor), H.-G. Grigoleit (editor), J. W. Coburn (editor), H. F. De Luca (editor), E. B. Mawer (editor), T. Suda (editor)
- Language: English
- Year: 1979
- Author: A. W. Norman (editor), K. Schaefer (editor), D. V. Herrath (editor), H.-G. Grigoleit (editor)
- Language: English
- Year: 1982
- Author: Johannes Krech (editor), Otto Fischer (editor), Otto Fischer (editor), Luis Schaefer (editor)
- Language: German
- Year: 1910
- Author: Gerhard Münch (editor), Jacques Reitz (editor), Fernande Assa-Schaefer (editor)
- Language: German
- Year: 1995
- Author: Ursula Schaefer (editor)
- Language: German
- Year: 1999
- Author: Udo H. Staber (editor), Norbert V. Schaefer (editor), Basu Sharma (editor)
- Language: English
- Year: 1996
- Author: Heinrich Gobrecht (editor), Hans-Joachim Eichler (editor), Ludwig Bergmann (editor), Clemens Schaefer (editor)
- Language: German
- Year: 1978
