@article{GonzalezBailonJIT2010,
  author =	 {Gonzalez-Bailon, S. and Kaltenbrunner, A. and Banchs,
                  R. E.},
  title =	 {The structure of political discussion networks: a
                  model for the analysis of online deliberation},
  journal =	 {Journal of Information Technology},
  year =	 2010,
  volume =	 25,
  pages =	 {230--243}
}