@article{1458994,
      recid = {1458994},
      author = {Mancini, Ferdinando, and Citro, Roberta,},
      title = {The iron pnictide superconductors : an introduction and  overview /},
      pages = {1 online resource (197 pages).},
      url = {http://library.usi.edu/record/1458994},
}