2013 Ehlotzky, Nicole. 2013. Stellungnahme zur Erklärung Italiens zu Art. 11 VerkP. Wien: Rechtsservicestelle Alpenkonvention. (Details)
2011 Vranes, Erich. 2011. French Constitutional Foundations of, and Limits to, EU Integration. In: Stefan Griller/Stephan Keiler/Thomas Kröll/Georg Lienbacher/Erich Vranes, National Constitutional Law and European Integration, 87-110. Brussels - Strasbourg: EU Parliament, WU Wien, University of Salzburg. (Details)
  Vranes, Erich. 2011. German Constitutional Bases of, and Limitations to, EU Integration. In: Stefan Griller/Stephan Keiler/Thomas Kröll/Georg Lienbacher/Erich Vranes, National Constitutional Law and European Integration, 46-86. Brussels - Strasbourg: EU Parliament, WU Wien, University of Salzburg. (Details)