Defence date: 16 June 2003
Examining board: Prof. Dr. Yota Kravaritou, Supervisor, External Professor EUI, University of Thessaloniki ; Prof. Dr. M. Ángeles Barrère Unzueta, Co-supervisor, University of the Basque Country ; Prof. Joxerramon Bengoetxea, Court of Justice of the European Community, Luxembourg ; Prof. Gráinne de Búrca, European University Institute, Florence