@article{467685,
      author = {Widekind, Sven von.},
      url = {http://library.usi.edu/record/467685},
      title = {Evolution of non-expected utility preferences/},
      publisher = {Springer,},
      recid = {467685},
      pages = {x, 130 p. :},
      address = {Berlin :},
      year = {2008},
}