To cite package ‘FDOTT’ in publications use:

  Groppe M, Niemöller L (2025). _FDOTT: Optimal Transport Based Testing
  in Factorial Design_. R package version 0.1.0.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {FDOTT: Optimal Transport Based Testing in Factorial Design},
    author = {Michel Groppe and Linus Niemöller},
    year = {2025},
    note = {R package version 0.1.0},
  }

  Groppe M, Niemöller L, Hundrieser S, Ventzke D, Blob A, Köster S,
  Munk A (2025). “Optimal Transport Based Testing in Factorial Design.”
  _arXiv preprint_. doi:10.48550/arXiv.2509.13970
  <https://doi.org/10.48550/arXiv.2509.13970>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Optimal Transport Based Testing in Factorial Design},
    author = {Michel Groppe and Linus Niemöller and Shayan Hundrieser and David Ventzke and Anna Blob and Sarah Köster and Axel Munk},
    year = {2025},
    journal = {arXiv preprint},
    doi = {10.48550/arXiv.2509.13970},
  }