[1. Massey, Doug S. et al. “Theories of International Migration: A Review and Appraisal”, Population and Development Review, vol. 19, no. 3, (1993): 431-466.]Search in Google Scholar
[2. Data are provided by the National Institute of Statistics. www.insse.ro]Search in Google Scholar
[3. Ibidem.]Search in Google Scholar
[Aelenei Victor, The Law of State Border, volume I, Bucharest: Pro Universitaria Publishing House, 2006.]Search in Google Scholar
[Albu Alexandru D., International Migration of Work Force, Bucharest: Science and Encyclopedic Publishing House, 1976.]Search in Google Scholar
[Călinoiu Constanţa, and Victor Duculescu, European Constitutional Law , Bucharest: Lumina Lex Publishing House, 2008.]Search in Google Scholar
[Diaconu Nicoleta, Judicial System of the European Union, Bucharest: Sylvi Publishing House, 2004.]Search in Google Scholar
[Duculescu, Victor, Judicial Protection of Human Rights: Internal and International Means, New , revised and amended edition, Bucharest: Lumina Lex Publishing House, 2007.]Search in Google Scholar
[Gover Jack and Redmond John, Extention of the European Union. Perspectives, Club Europa Publishing House, 2001.]Search in Google Scholar
[Muraru Ioan, Constantinescu Mihai, Tănăsescu Simina, Enache Marian and Iancu, Gheorghe, Interpretation of the Constitution. Doctrine and Practice, Bucharest: Lumina Lex Publishing House, 2002.]Search in Google Scholar
[Popescu Ilie, Rădulescu Nicolae and Nicolae Popescu, International Terrorism - Flagellum of the Contemporary World, Bucharest: Ministry of Domestic Affairs, 2003.]Search in Google Scholar
[Preti Luigi, Immigration in Europe, Bucharest Technical Publishing House, 1993.]Search in Google Scholar
[Rădulescu Mugurel - Europe in Movement, Bucharest: Tritonic Publishing House, 2005.]Search in Google Scholar
[Stoica Camelia, Free Movement of Persons in the European Union, Bucharest Oscar Print Publishing House, 2001. Tarnu Lucian, Free Movement of Persons in the Conditions of Romania Joining the European Union, Sibiu: TehnoMedia Publishing House, 2008.]Search in Google Scholar
[Howard Adelman, „Refugee or Asylum Seeker: Philosophical Perspective”, The Journal of Studies on Refugees, 1998.]Search in Google Scholar
[Mansoor Ali and Bryce Quillin, Migration and remittances. Eastern Europe and Former Soviet Union, Studies on Immigration, Center for Immigration Studies, 2007.10.1596/978-0-8213-6233-4]Search in Google Scholar
[Morawska Eva, “Structuring Migration: The Case of Polish Income-Seeking Travelers to the West”, Theory and Society, 2001.]Search in Google Scholar
[Llee H.. Internal and International Migration: Chinese Perspectives, ed.1999, Londres, Curson Piore and Michael J. - Birds of Passage: Immigrant Labor Industrial Societies, New York: Cambridge University Press, 1979.]Search in Google Scholar
[Poursin, Jean Marie - Mouvements presents et futurs, in Les mouvements de populations et les droits de l'homme.]Search in Google Scholar
[Reitz Jeffrey G., Hoot Societies and Reception of immigrants, The Center for Comparative Immigration Studies, Steinhard School of Cultural, Education and Human Developments, Immigration Studies, 2007.]Search in Google Scholar
[Russell, S., International Migration: Implications for the World Bank, working papers, 1994.]Search in Google Scholar
[Zorlu A. and Hartog J., The Effects of Immigration on Native Earnings, Tinbergen Institute Discussion Paper, 2000. ]Search in Google Scholar