Brennpunkte der politischen Kultur in Polen und Deutschland

Formal Institutions and Informal Politics in Central and Eastern Europe: Hungary, Poland, Russia and Ukraine (World of Political Science: The Development of the Disciplin)

Formal institutions and informal politics in Central and Eastern Europe

Mut und Zivilcourage

Freiheit wovon, Freiheit wozu?

Sozialistische Systeme

Zivilcourage