@article{beyonddescriptioncommentonapproaching,
  title = {Beyond description. Comment on "Approaching human language with complex networks" by Cong & Liu},
  author = {Ramon Ferrer-i-Cancho},
  year = {2014},
  eprint = {1408.1774},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1408.1774v1},
}