@article{Baldwin:5702,
      recid = {5702},
      author = {Baldwin, Richard E and François, Joseph F and Portes,  Richard},
      title = {The costs and benefits of eastern enlargement the impact  on the EU and central Europe},
      address = {1997},
      number = {ARTICLE},
      url = {http://repository.graduateinstitute.ch/record/5702},
}