@article{1457136,
      author = {Roeser, Sabine.},
      url = {http://library.usi.edu/record/1457136},
      title = {Essentials of risk theory/},
      publisher = {Springer Verlag,},
      recid = {1457136},
      pages = {1 online resource (xi, 148 pages).},
      address = {New York :},
      year = {2013},
}