@article{1375094,
      author = {Pérez Donsión, Manuel, and Vergura, Silvano, and Vitale,  Gianpaolo,},
      url = {http://library.usi.edu/record/1375094},
      title = {Renewable energy. selected issues /, Volume II :},
      recid = {1375094},
      pages = {1 online resource (663 pages) :},
}