@article{404038,
      author = {Veltkamp, Martijn.},
      url = {http://library.usi.edu/record/404038},
      title = {Free form structural design schemes, systems &  prototypes of structures for irregular shaped buildings /  [electronic resource] :},
      publisher = {IOS Press,},
      recid = {404038},
      pages = {187 p. :},
      address = {Amsterdam :},
      year = {2007},
}