- Author: Kaindl Marianne, Kaplun Pavel
- Language: German
- Year: 2014
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- Year: 2015
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- Language: German
- Year: 2016
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- Language: German
- Year: 2017
- Author: Heilmann Rolf
- Language: German
- Year: 2013
- Author: Hartmann Klaus
- Language: German
- Year: 2012
- Author: Jäger Peter
- Language: German
- Year: 2016
- Author: Bräutigam Thomas, Peiler Nils Daniel
- Language: German
- Year: 2016
- Author: Hahn Nikola
- Language: German
- Year: 2013
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- Language: German
- Year: 2015
