@article{makinglearnersmoremonotone,
  title = {Making Learners (More) Monotone},
  author = {Tom J. Viering and Alexander Mey and Marco Loog},
  year = {2019},
  eprint = {1911.11030},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.11030v1},
}