German Yearbook of International Law, Vol. 63 (2022), Iss. 1 : pp. 581–620 | First published online: April 21, 2022
Die Verwaltung, Vol. 41 (2008), Iss. 4 : pp. 463–481 | First published online: October 03, 2017
Vierteljahrshefte zur Wirtschaftsforschung, Vol. 71 (2002), Iss. 2 : pp. 249–271 | First published online: October 03, 2017
