1
by Friedrich, Alexander
Published 2019
Nomos Verlagsgesellschaft mbH & Co. KG

2
by Angerer, Klaus
Published 2021
Nomos Verlagsgesellschaft mbH & Co. KG

3
by Schnell, Martin W.
Published 2019
Velbrück Wissenschaft

4
by Schmiede, Rudi
Published 2015
Nomos Verlagsgesellschaft mbH & Co. KG

5
by Masala, Carlo
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG