To cite package ‘gamsel’ in publications use:

  Chouldechova A, Hastie T (2024). _gamsel: Fit Regularization Path for
  Generalized Additive Models_. R package version 1.8-5,
  <https://CRAN.R-project.org/package=gamsel>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {gamsel: Fit Regularization Path for Generalized Additive Models},
    author = {Alexandra Chouldechova and Trevor Hastie},
    year = {2024},
    note = {R package version 1.8-5},
    url = {https://CRAN.R-project.org/package=gamsel},
  }