To cite package ‘PHeval’ in publications use:

Chauvel C (2024). PHeval: Evaluation of the Proportional Hazards Assumption and Test for Comparing Survival Curves with a Standardized Score Process. R package version 1.1, https://CRAN.R-project.org/package=PHeval.

Corresponding BibTeX entry:

  @Manual{,
    title = {PHeval: Evaluation of the Proportional Hazards Assumption
      and Test for Comparing Survival Curves with a Standardized Score
      Process},
    author = {Cecile Chauvel},
    year = {2024},
    note = {R package version 1.1},
    url = {https://CRAN.R-project.org/package=PHeval},
  }