To cite package ‘CLA’ in publications use:

  Shi Y, Maechler M (2024). _CLA: Critical Line Algorithm in Pure R_. R
  package version 0.96-3, <https://CRAN.R-project.org/package=CLA>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {CLA: Critical Line Algorithm in Pure R},
    author = {Yanhao Shi and Martin Maechler},
    year = {2024},
    note = {R package version 0.96-3},
    url = {https://CRAN.R-project.org/package=CLA},
  }