@misc{CameraCasariBortolotti2014,
  author    = {Gabriele Camera and Marco Casari and Stefania Bortolotti},
  title     = {An experiment on retail payments systems : [version 5 may 2014]},
  booktitle = {SAFE working paper series ; No. 49},
  number    = {version 5 may 2014},
  doi       = {10.2139/ssrn.2433414},
  url       = {http://ssrn.com/abstract=2433414},
  institution = {Wirtschaftswissenschaften},
  series    = {SAFE working paper},
  number    = {49},
  type      = {workingpaper},
  pages     = {53},
  year        = {2014},
}