To cite the circular regression framework implemented in INLAcircular:

Ye X, Van Niekerk J, Rue H (2026). “A Bayesian regression framework for circular models with INLA.” doi:10.48550/arXiv.2602.08413. arXiv preprint, https://arxiv.org/abs/2602.08413.

To cite the penalized-complexity priors:

Ye X, Van Niekerk J, Rue H (2026). “Penalizing complexity priors for Bayesian inference of circular models.” Statistical Modelling. doi:10.1177/1471082X261453677. https://doi.org/10.1177/1471082X261453677.

Corresponding BibTeX entries:

  @Misc{,
    title = {A Bayesian regression framework for circular models with
      INLA},
    author = {Xiang Ye and Janet {Van Niekerk} and Haavard Rue},
    year = {2026},
    doi = {10.48550/arXiv.2602.08413},
    url = {https://arxiv.org/abs/2602.08413},
    note = {arXiv preprint},
  }

  @Article{,
    title = {Penalizing complexity priors for Bayesian inference of
      circular models},
    author = {Xiang Ye and Janet {Van Niekerk} and Håvard Rue},
    journal = {Statistical Modelling},
    year = {2026},
    doi = {10.1177/1471082X261453677},
    url = {https://doi.org/10.1177/1471082X261453677},
  }