To cite package ‘sphereclust’ in publications use:

  Tsagris M (2026). _sphereclust: Model Based Clustering for Spherical
  Data Using Elliptically Symmetric Distributions_. R package version
  1.0, <https://CRAN.R-project.org/package=sphereclust>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {sphereclust: Model Based Clustering for Spherical Data Using Elliptically
Symmetric Distributions},
    author = {Michail Tsagris},
    year = {2026},
    note = {R package version 1.0},
    url = {https://CRAN.R-project.org/package=sphereclust},
  }