- Author: Fink Johannes Karl
- Language: English
- Year: 2017
- Author: Fink Johannes Karl
- Language: English
- Year: 2017
- Author: Anastas Paul T., Constable David J. C., Jimenez-Gonzalez Concepcion
- Language: English
- Year: 2018
- Author: Tharwat F. Tadros
- Language: English
- Year: 2016
- Author: Kremer Bruno P., Bannwarth Horst
- Language: German
- Year: 2011
- Author: Arno BehrThomas Seidensticker (auth.)
- Language: German
- Year: 2018
- Author: Reschetilowski Vladimir, Iseke Klaus
- Language: German
- Year: 2002