@article{724214,
      recid = {724214},
      author = {Beran, Jan, and Feng, Yuanhua, and Hebbel, Hartmut, and  Heiler, Siegfried,},
      title = {Empirical economic and financial research theory, methods  and practice / [electronic resource] :},
      pages = {1 online resource.},
      url = {http://library.usi.edu/record/724214},
}