J. M. Barrosso, From Schuman to Sirte : a tale of two unions", Opening session of the African Union Assembly, 2005.

B. , J. V. Smith, R. H. Taylor, and P. J. , World City Network: A New Metageography ?, Annals of the Association of American Geographers, vol.90, issue.1, pp.123-134, 2000.

B. , P. Richard, and Y. , Atlas d'une nouvelle Europe, p.73, 2005.
URL : https://hal.archives-ouvertes.fr/hal-00702708

C. , J. Pastré, and O. Dir, 5 + 5 : l'ambition d'une association renforcée, 2003.

C. Wakefieldcom, D. , C. Et, R. , and H. , European Cities Monitor, www.cushmanwakefield, p.308, 2006.

D. Dg-transportpdf and D. , Economic Development of the North Atlantic Community Territorial cohesion policy and the European model of society, AESOP Conference 2005: The dream of a greater Europe, pp.1-8, 1967.

F. , A. Payan, S. Kruszewski, F. Tabuenca, and . Llera, Planning without passport: A project of and for the elites, Lineae Terrarum: International Borders conference, pp.1-16, 2006.

G. and C. A. Colin, Global city revisited by Tobler's first law of geography », Paper presented at the 15 th European Colloquium on Theoretical and Quantitative Geography Dictionary of Globalisation, 2006.

H. , S. Simon, &. Schuster, K. , A. G. Lougheed et al., The Clash of Civilizations and the Remaking of World Order The Growth of the International Economy 1820-1980 The new economic geography: where are we ?, Discussion Paper presented at International Symposium "Globalization and Regional Integration from the viewpoint of Spatial Economics, Multilateralism and Regionalism, pp.26-37, 1989.