@article{certifiedmachinelearningaposteriorierror,
  title = {Certified machine learning: A posteriori error estimation for physics-informed neural networks},
  author = {Birgit Hillebrecht and Benjamin Unger},
  year = {2022},
  eprint = {2203.17055},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.17055v3},
}