To cite package ‘tengen’ in publications use:

  Fischer S, Falbel D (2026). _tengen: Tensor Generics_. R package
  version 0.2.0, <https://github.com/r-xla/tengen>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {tengen: Tensor Generics},
    author = {Sebastian Fischer and Daniel Falbel},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/r-xla/tengen},
  }