@article{LiChenWuetal.2009,
  author    = {Ping Li and Maoyin Chen and Ye Wu and J{\"u}rgen Kurths},
  title     = {Matrix-measure criterion for synchronization in coupled-map networks},
  doi       = {10.1103/Physreve.79.067102},
  url       = {http://pre.aps.org/},
  year      = {2009},
}