@article{793028,
      author = {Schimmelfennig, Frank, and Sedelmeier, Ulrich,},
      url = {http://library.usi.edu/record/793028},
      title = {The politics of European Union enlargement theoretical  approaches / [electronic resource] :},
      publisher = {Routledge,},
      recid = {793028},
      pages = {xvi, 299 p. :},
      address = {London ;},
      year = {2005},
}