@article{1365584,
      recid = {1365584},
      author = {Pelayo, Alvaro,},
      title = {Symplectic actions of 2-tori on 4-manifolds /},
      pages = {1 online resource (96 pages) :},
      note = {"Volume 204, Number 959 (third of 5 numbers)."},
      url = {http://library.usi.edu/record/1365584},
}