@article{1492585,
      author = {Christensen, Peter H.,},
      url = {http://library.usi.edu/record/1492585},
      title = {Prior art : patents and the nature of invention in  architecture /},
      abstract = {"Prior Art offers the first ever history of the use of  patents in architecture, spanning the period 1830 -  1996"--},
      recid = {1492585},
      pages = {1 online resource (unpaged) :},
}