2
by Keil, Geert
Published 2012
Nomos Verlagsgesellschaft mbH & Co. KG

3
by Poscher, Ralf
Published 2009
Nomos Verlagsgesellschaft mbH & Co. KG

4
by Kingreen, Thorsten
Published 2020
Verlag C.H.BECK Recht - Wirtschaft - Steuern

5
by Poscher, Ralf
Published 2020
Duncker & Humblot

7
by Poscher, Ralf
Published 2021
Mohr Siebeck