To cite package ‘igcop’ in publications use:

Coia V, Joe H (2024). igcop: Computational Tools for the IG and IGL Copula Families. R package version 1.0.2, https://github.com/vincenzocoia/igcop.

Corresponding BibTeX entry:

  @Manual{,
    title = {igcop: Computational Tools for the IG and IGL Copula
      Families},
    author = {Vincenzo Coia and Harry Joe},
    year = {2024},
    note = {R package version 1.0.2},
    url = {https://github.com/vincenzocoia/igcop},
  }