To cite package ‘robust’ in publications use:

Wang J, Zamar R, Marazzi A, Yohai V, Salibian-Barrera M, Maronna R, Zivot E, Rocke D, Martin D, Maechler M, Konis K, Todorov V (2024). robust: Port of the S+ "Robust Library". R package version 0.7-5, https://github.com/valentint/robust.

Corresponding BibTeX entry:

  @Manual{,
    title = {robust: Port of the S+ "Robust Library"},
    author = {Jiahui Wang and Ruben Zamar and Alfio Marazzi and Victor
      Yohai and Matias Salibian-Barrera and Ricardo Maronna and Eric
      Zivot and David Rocke and Doug Martin and Martin Maechler and
      Kjell Konis and Valentin Todorov},
    year = {2024},
    note = {R package version 0.7-5},
    url = {https://github.com/valentint/robust},
  }