- Author: Bhatt Prab
- Language: English
- Year: 2012
- Author: Bungale S. Taranath
- Language: English
- Year: 2017
- Author: Fingerloos Frank, Hegger Josef, Zilch Konrad
- Language: German
- Year: 2016
- Author: Bergmeister Konrad, Wörner Johann Dietrich
- Language: German
- Year: 2006
- Author: Bergmeister Konrad, Fingerloos Frank
- Language: German
- Year: 2009
- Author: Mark Alexander
- Language: English
- Year: 2016
- Author: Bergmeister Konrad, Fingerloos Frank, Wörner Johann Dietrich
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- Year: 2016
- Author: Voller S., Whapples Chris
- Language: English
- Year: 2009