@article{learningdefinablehypothesesontrees,
  title = {Learning definable hypotheses on trees},
  author = {Emilie Grienenberger and Martin Ritzert},
  year = {2019},
  eprint = {1909.10994},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.10994v1},
}