@article{720413,
      author = {Berg, Leo van den, and Meer, J. van der, and Carvalho,  Luís,},
      url = {http://library.usi.edu/record/720413},
      title = {Cities as engines of sustainable competitiveness European  urban policy in practice / [electronic resource] :},
      recid = {720413},
      pages = {1 online resource (265 pages) :},
}