@article{bartel2023aspects,
  title={Aspects of accuracy and uniqueness of solutions in data-driven mechanics},
  author={Bartel, Thorsten and Harnisch, Marius and Menzel, Andreas and Schweizer, Ben},
  journal={PAMM},
  volume={22},
  number={1},
  pages={e202200206},
  year={2023},
  publisher={Wiley Online Library}
}