@article{Serrano2009,
  author = {M. {\'A}ngeles Serrano and Mari{\'a}n Bogu{\~n}{\'a} and Alessandro Vespignani},
  title = {Extracting the multiscale backbone of complex weighted networks},
  journal = {Proceedings of the National Academy of Sciences},
  volume = {106},
  number = {16},
  year = {2009},
  pages = {6483--6488},
  doi = {10.1073/pnas.0808904106},
}