@article{390600,
      author = {Roehner, Bertrand M.,},
      url = {http://library.usi.edu/record/390600},
      title = {Patterns of speculation: a study in observational  econophysics /},
      publisher = {Cambridge University Press,},
      recid = {390600},
      pages = {xvii, 230 p. :},
      address = {Cambridge ;},
      year = {2002},
}