To cite package ‘leaf’ in publications use:

  Martins F, Cardoso P, Lopes M, Branco V (2026). _leaf: Learning
  Equations for Automated Function Discovery_. R package version 0.1.0,
  <https://CRAN.R-project.org/package=leaf>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {leaf: Learning Equations for Automated Function Discovery},
    author = {Francisco Martins and Pedro Cardoso and Manuel Lopes and Vasco Branco},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=leaf},
  }