"id","author_first1","author_last1","title","year","publication","volume","issue","pages","keyword0","keyword1","keyword2","keyword3","keyword4","keyword5","keyword6","type"
"448","Oliver","Schmidtke","Transnational Migration: A Challenge to European Citizenship Regimes","2001","World Affairs","164-1","Summer","3-16","Citizenship","Europe","European Citizenship","Migration","Nation-State","Regimes","Transnational Migration","journal"