To cite the 'acopula' package in publications use:

Bacigál T (2023). acopula: Modelling dependence with multivariate Archimax (or any user-defined continuous) copula. R package version 0.9.4.

Bacigál T (2013). “R Package to Handle Archimax or Any User-Defined Continuous Copula Construction.” In Bustince, Humberto, Fernandez, Javier, Mesiar, Radko, Calvo, Tomasa (eds.), Aggregation Functions in Theory and in Practise, volume 228, 75–84. Springer Berlin Heidelberg, Berlin.

Corresponding BibTeX entries:

  @Manual{,
    title = {acopula: Modelling dependence with multivariate Archimax
      (or any user-defined continuous) copula},
    author = {Tomáš Bacigál},
    year = {2023},
    note = {R package version 0.9.4},
  }

  @InCollection{,
    title = {R Package to Handle Archimax or Any User-Defined
      Continuous Copula Construction},
    author = {Tomáš Bacigál},
    booktitle = {Aggregation Functions in Theory and in Practise},
    volume = {228},
    editor = {{Bustince} and {Humberto} and {Fernandez} and {Javier}
      and {Mesiar} and {Radko} and {Calvo} and {Tomasa}},
    publisher = {Springer Berlin Heidelberg},
    address = {Berlin},
    year = {2013},
    pages = {75--84},
  }