@article{848262,
      author = {Michel, Ralf,},
      url = {http://library.usi.edu/record/848262},
      title = {Design research now essays and selected projects /  [electronic resource] :},
      publisher = {Birkhäuser,},
      recid = {848262},
      pages = {254 p. :},
      address = {Basel, Switzerland ;},
      year = {2007},
}