1
Published: 2008.
Superior document: Schönburger Gespräche zu Recht und Staat;
2
Published: 2010;, 2010.
3
4
Published: [2018]
Links: Get full text; Cover
5
Published: 2014
Superior document: Studies of the Oxford Institute of European and Comparative Law ;
Links: Get full text
6
Published: 2011;, 2011.
Superior document: Jahrbuch für direkte Demokratie
7
Published: 2012;, 2012.
Superior document: Jahrbuch für direkte Demokratie
8
Published: 2014;, 2014
Superior document: Jahrbuch für direkte Demokratie
9
Published: 2001;, [2013]