@article{citationrecommendationapproachesand,
  title = {Citation Recommendation: Approaches and Datasets},
  author = {Michael Färber and Adam Jatowt},
  year = {2020},
  eprint = {2002.06961},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.06961v2},
}