@article{exactsmoothtermstructureestimation,
  title = {Exact Smooth Term-Structure Estimation},
  author = {Damir Filipović and Sander Willems},
  year = {2016},
  eprint = {1606.03899},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1606.03899v4},
}