1
Published 2012
Nomos Verlagsgesellschaft mbH & Co. KG

2
Published 2017
Nomos Verlagsgesellschaft mbH & Co. KG

8
Published 2019
Rainer Hampp Verlag

10
by Halgmann, Marcel
Published 2019
Rainer Hampp Verlag

12
Published 2019
Rainer Hampp Verlag

15
Published 2023
Nomos Verlagsgesellschaft mbH & Co. KG

16
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG

19
by Becker, Manfred
Published 2019
Rainer Hampp Verlag

20
by Grieser, Franziska
Published 2021
Nomos Verlagsgesellschaft mbH & Co. KG