To cite package ‘dtms’ in publications use:

  Dudel C (2026). _dtms: Discrete-Time Multistate Models_. R package
  version 0.4.4, <https://github.com/christiandudel/dtms>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {dtms: Discrete-Time Multistate Models},
    author = {Christian Dudel},
    year = {2026},
    note = {R package version 0.4.4},
    url = {https://github.com/christiandudel/dtms},
  }