To cite package ‘tripack’ in publications use:

Gebhardt A, Renka R, Eglen S, Zuyev S, White D (2025). tripack: Triangulation of Irregularly Spaced Data. R package version 1.3-9.3, https://CRAN.R-project.org/package=tripack.

Corresponding BibTeX entry:

  @Manual{,
    title = {tripack: Triangulation of Irregularly Spaced Data},
    author = {Albrecht Gebhardt and R. J. Renka and Stephen Eglen and
      Sergej Zuyev and Denis White},
    year = {2025},
    note = {R package version 1.3-9.3},
    url = {https://CRAN.R-project.org/package=tripack},
  }