@article{cheapesttodelivercollateralacommon,
  title = {Cheapest-to-Deliver Collateral: A Common Factor Approach},
  author = {Felix L. Wolf and Lech A. Grzelak and Griselda Deelstra},
  year = {2021},
  eprint = {2103.06107},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.06107v2},
}