@article{810750,
      author = {Howse, Robert, and Nicolaïdis, Kalypso.},
      url = {http://library.usi.edu/record/810750},
      title = {The federal vision legitimacy and levels of governance in  the United States and the European Union / [electronic  resource] :},
      publisher = {Oxford University Press,},
      recid = {810750},
      pages = {xvii, 537 p.},
      address = {Oxford ;},
      year = {2001},
}