@inbook{13268,
  author       = {{Trier, Matthias and Hillmann, Robert}},
  booktitle    = {{Understanding Complex Systems}},
  isbn         = {{9783319436371}},
  issn         = {{1860-0832}},
  title        = {{{Does Sentiment Among Users in Online Social Networks Polarize or Balance Out? A Sociological Perspective Using Social Network Analysis}}},
  doi          = {{10.1007/978-3-319-43639-5_12}},
  year         = {{2016}},
}