- Author: Robert Wegener, Agnès Fritze, Marianne Hänseler, Michael Loebbert
- Language: German
- Year: 2018
- Author: Robert Wegener, Silvano Ackermann, Jeremias Amstutz, Silvia Deplazes, Hansjörg Künzli, Annamarie Ryter
- Language: German
- Year: 2020
- Author: Robert Wegener, Silvia Deplazes, Marianne Hänseler, Hansjörg Künzli, Stefanie Neumann, Annamarie Ryter, Wolfgang Widulle
- Language: German
- Year: 2018
- Author: Robert Wegener
- Language: German
- Year: 2019
- Author: Robert Wegener Michael Loebbert Agnès Fritze (eds.)
- Language: German
- Year: 2016
- Author: Robert Wegener Michael Loebbert Agnés Fritze (eds.)
- Language: German
- Year: 2016
- Author: Harald Geißler Robert Wegener (eds.)
- Language: German
- Year: 2015
