@article{studyingconfirmationbiasinhashtagusage,
  title = {Studying Confirmation Bias in Hashtag Usage on Twitter},
  author = {Kowald Dominik and Lex Elisabeth},
  year = {2018},
  eprint = {1809.03203},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1809.03203v1},
}