To cite the mixqr package in publications, use:

  Kailas Venkitasubramanian (2026). mixqr: Extensible Finite Mixtures
  of Quantile and Expectile Regressions. R package version 0.2.0.
  https://github.com/kvenkita/mixqr

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {{mixqr}: Extensible Finite Mixtures of Quantile and Expectile Regressions},
    author = {Kailas Venkitasubramanian},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://github.com/kvenkita/mixqr},
  }

The methodology builds on the mixture-of-quantile-regressions estimator
of Wu & Yao (2016) and the check-loss / asymmetric Laplace
quantile-regression framework (Koenker & Bassett 1978; Yu & Moyeed
2001); please cite those works where appropriate.