To cite package ‘ksm’ in publications use:

  Belzile L, Ouimet F (2025). _ksm: Kernel Density Estimation for
  Random Symmetric Positive Definite Matrices_. R package version 1.1,
  <https://github.com/lbelzile/ksm>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ksm: Kernel Density Estimation for Random Symmetric Positive Definite
Matrices},
    author = {Leo Belzile and Frederic Ouimet},
    year = {2025},
    note = {R package version 1.1},
    url = {https://github.com/lbelzile/ksm},
  }