To cite PDFEstimator in publications use:

Farmer J, Jacobs D (2018). “High throughput nonparametric probability density estimation.” PLoS One, 13(5). https://pubmed.ncbi.nlm.nih.gov/29750803/.

Corresponding BibTeX entry:

  @Article{,
    title = {High throughput nonparametric probability density
      estimation},
    author = {Jenny Farmer and Donald Jacobs},
    journal = {PLoS One},
    year = {2018},
    volume = {13},
    number = {5},
    url = {https://pubmed.ncbi.nlm.nih.gov/29750803/},
  }