KÜHNHARDT, Ludger (2009). Crises in European Integration. Challenges and Responses, 1945-2005. New York, Oxford: Berghahn Books. rvam [Internet]. 2012 Jun. 30 [cited 2025 Oct. 23];(26):481-93. Available from: https://revista.asambleamadrid.es/index.php/rvam/article/view/298