To cite package ‘consrq’ in publications use:

Tsagris M (2024). consrq: Constrained Quantile Regression. R package version 1.0, https://CRAN.R-project.org/package=consrq.

Corresponding BibTeX entry:

  @Manual{,
    title = {consrq: Constrained Quantile Regression},
    author = {Michail Tsagris},
    year = {2024},
    note = {R package version 1.0},
    url = {https://CRAN.R-project.org/package=consrq},
  }