@article{1365552,
      recid = {1365552},
      author = {Benedetti, R., and Bonsante, Francesco,},
      title = {Canonical Wick rotations in 3-dimensional gravity /},
      pages = {1 online resource (181 pages) :},
      note = {"Volume 198, Number 926 (third of 6 numbers)."},
      url = {http://library.usi.edu/record/1365552},
}