@article{1365837,
      recid = {1365837},
      author = {Bergh, M. van den,},
      title = {Blowing up of non-commutative smooth surfaces /},
      pages = {1 online resource (157 pages) :},
      note = {"November 2001, volume 154, number 734 (end of volume)."},
      url = {http://library.usi.edu/record/1365837},
}