@article{detectingcorruptioninsinglebidder,
  title = {Detecting corruption in single-bidder auctions via positive-unlabelled learning},
  author = {Natalya Goryunova and Artem Baklanov and Egor Ianovski},
  year = {2021},
  eprint = {2102.05523},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.05523v1},
}