- Author: Eugen Einenkel
- Language: German
- Year: 1916
- Author: Elias Wessen, Suzanne Öhman
- Language: German
- Year: 1968
- Author: Hermann Jellinghaus (editor), Hermann Paul (editor), Werner Betz (editor)
- Language: German
- Year: 1925
- Author: Friedrich Beissner
- Language: German
- Year: 1941
- Author: Adolf Noreen
- Language: German
- Year: 1913
- Author: Jan de Vries, Stefanie Würth
- Language: German
- Year: 1999
Metrik
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- Author: Hermann Paul (editor)
- Language: German
- Year: 1905
- Author: Friedrich Kluge
- Language: German
- Year: 1911
- Author: Adolf Bach
- Language: German
- Year: 1943
- Author: Karl Amira
- Language: German
- Year: 1913