To cite package ‘hdthreshold’ in publications use:

  Keilbar G (2024). _hdthreshold: Inference on Many Jumps in
  Nonparametric Panel Regression Models_. R package version 1.0.0,
  <https://CRAN.R-project.org/package=hdthreshold>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {hdthreshold: Inference on Many Jumps in Nonparametric Panel Regression Models},
    author = {Georg Keilbar},
    year = {2024},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=hdthreshold},
  }