To cite kairos in publications use:

  Frerebeau N (2024). _kairos: Analysis of Chronological Patterns from
  Archaeological Count Data_. Université Bordeaux Montaigne, Pessac,
  France. doi:10.5281/zenodo.5653896
  <https://doi.org/10.5281/zenodo.5653896>, R package version 2.1.1,
  <https://packages.tesselle.org/kairos/>.

A BibTeX entry for LaTeX users is

  @Manual{R-kairos,
    author = {Nicolas Frerebeau},
    title = {{kairos: Analysis of Chronological Patterns from Archaeological Count Data}},
    year = {2024},
    organization = {Université Bordeaux Montaigne},
    address = {Pessac, France},
    note = {R package version 2.1.1},
    url = {https://packages.tesselle.org/kairos/},
    doi = {10.5281/zenodo.5653896},
  }

This package is a part of the tesselle project
<https://www.tesselle.org>.