@article{932210,
      author = {Toscano, Fabio, and Sangalli, Arturo,},
      url = {http://library.usi.edu/record/932210},
      title = {The secret formula : how a mathematical duel inflamed  Renaissance Italy and uncovered the cubic equation /},
      recid = {932210},
      pages = {1 online resource (viii, 161 pages) :},
}