@article{1365778,
      note = {"July 1999, volume 140, number 669 (third of 4 numbers)."},
      author = {Keel, Seán, and McKernan, James,},
      url = {http://library.usi.edu/record/1365778},
      title = {Rational curves on quasi-projective surfaces /},
      recid = {1365778},
      pages = {1 online resource (169 pages) :},
}