@article{onthedeterministicshiftextendedcirmodel,
  title = {On the deterministic-shift extended CIR model in a negative interest rate framework},
  author = {Marco Di Francesco and Kevin Kamm},
  year = {2022},
  eprint = {2203.07458},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.07458v1},
}