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- Language: German
- Year: 1923
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- Language: German
- Year: 2002
- Author: Georgios Tsaparlis Hannah Sevian (auth.) Georgios Tsaparlis Hannah Sevian (eds.)
- Language: English
- Year: 2013
- Author: Astrit Schmidt-Burkhardt (auth.)
- Language: English
- Year: 2011
- Author: Fengfeng Ke Alicia Fedelina Chávez (auth.)
- Language: English
- Year: 2013
- Author: Herbert A. Stuart Gerhard Klages (auth.)
- Language: German
- Year: 2010
- Author: Otto O. Yang (auth.)
- Language: English
- Year: 2012