I. The Legal Systems of the European States
In this project were the introductions into numerous European legal systems, at first in the particular national language, in cooperation with authors from the appropriate countries developed. These introductions are already translated into different languages.
II. State and Church in the European Union
Subject matter of the project is the comparison of the systems of state-church-relations within the member states of the European Union. In cooperation with the European Consortium for State-Church-Research a broad study of constitutional comparisons has been published; so far it is available in German, English, French, Spanish, Italian, Czech, Hungarian, Greek, Polish and Russian.