2
by Pfeifer, Guido
Published 2017
Max Planck Institute for European Legal History

3
by Fries, Martin
Published 2019
Mohr Siebeck

4
by Liu, Chang
Published 2021
Duncker & Humblot

5
Published 2016
Nomos

7
by Becker, Ulrich
Published 2018
Nomos

8
Published 2020
Bielefeld University Press