@article{HaferkornZimmermann2013,
  author    = {Martin Haferkorn and Kai Zimmermann},
  title     = {Assessing the financial transaction tax in France},
  journal   = {EFL quarterly : an E-Finance Lab publication},
  volume    = {2013},
  number    = {2},
  pages     = {4 -- 5},
  year      = {2013},
}