@article{926248,
      author = {Calosse, Jp. A.},
      url = {http://library.usi.edu/record/926248},
      title = {[Perfect square]: Pablo Picasso, 1881-1914 / [electronic  resource] .},
      publisher = {Parkstone International,},
      recid = {926248},
      pages = {80 p. :},
      address = {[New York] :},
      year = {2011},
}