@article{395046,
      author = {Johnston, David, and Zimmermann, Reinhard,},
      url = {http://library.usi.edu/record/395046},
      title = {Unjustified enrichment key issues in comparative  perspective  / [electronic resource] :},
      publisher = {Cambridge University Press,},
      recid = {395046},
      pages = {xlii, 749 p. ;},
      address = {Cambridge, U.K. ;},
      year = {2002},
}