@article{neff2013,
  author =	 {Neff, Jessica J. AND Laniado, David AND Kappler,
                  Karolin E. AND Volkovich, Yana AND Aragón, Pablo AND
                  Kaltenbrunner, Andreas},
  journal =	 {PLoS ONE},
  publisher =	 {Public Library of Science},
  title =	 {Jointly They Edit: Examining the Impact of Community
                  Identification on Political Interaction in
                  Wikipedia},
  year =	 2013,
  volume =	 8,
  url =		 {http://dx.doi.org/10.1371/journal.pone.0060584},
  pages =	 {e60584},
  number =	 4,
  doi =		 {10.1371/journal.pone.0060584}
}