@article{475129,
      author = {Meijers, E. J.},
      url = {http://library.usi.edu/record/475129},
      title = {Synergy in polycentric urban regions complementarity,  organising capacity and critical mass / [electronic  resource] :},
      publisher = {Delft University Press,},
      recid = {475129},
      pages = {181 p. :},
      address = {Delft :},
      year = {2007},
}