@article{statespacedecompositionandclassification,
  title = {State space decomposition and classification of term structure shapes in the two-factor Vasicek model},
  author = {Martin Keller-Ressel and Felix Sachse},
  year = {2023},
  eprint = {2303.13966},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2303.13966v1},
}