To cite package ‘sievePH’ in publications use:

Juraska M (2024). sievePH: Sieve Analysis Methods for Proportional Hazards Models. R package version 1.1, https://CRAN.R-project.org/package=sievePH.

Corresponding BibTeX entry:

  @Manual{,
    title = {sievePH: Sieve Analysis Methods for Proportional Hazards
      Models},
    author = {Michal Juraska},
    year = {2024},
    note = {R package version 1.1},
    url = {https://CRAN.R-project.org/package=sievePH},
  }