@article{1365473,
      recid = {1365473},
      author = {Pigola, Stefano, and Rigoli, Marco, and Setti, Alberto G.},
      title = {Maximum principles on Riemannian manifolds and  applications /},
      pages = {1 online resource (118 pages) :},
      note = {"Volume 174, number 822 (second of 4 numbers)."},
      url = {http://library.usi.edu/record/1365473},
}