@article{arroyo2010comments,
  title = {Comments on "Image encryption with chaotically coupled chaotic maps"},
  author = {Arroyo, David and Li, Shujun and Amig{\'o}, Jos{\'e} Mar{\'\i}a and Alvarez, Gonzalo and Rhouma, Rhouma},
  journal = {Physica D: Nonlinear Phenomena},
  volume = {239},
  number = {12},
  pages = {1002--1006},
  year = {2010},
  publisher = {North-Holland}
}