To cite the robflreg package, use:

Beyaztas U, Shang HL (2023). robflreg: Robust Functional Linear Regression. R package version 1.1, https://CRAN.R-project.org/package=robflreg.

Corresponding BibTeX entry:

  @Manual{,
    title = {{robflreg}: Robust Functional Linear Regression},
    author = {Ufuk Beyaztas and Han Lin Shang},
    year = {2023},
    note = {R package version 1.1},
    url = {https://CRAN.R-project.org/package=robflreg},
  }