bref = c(
  bibentry(
    bibtype = "Article",
    key = "OOBCurve",
    title = "To Tune or Not to Tune the Number of Trees in Random Forest",
    author = c(
      person("Philipp", "Probst"),
      person("Anne-Laure", "Boulesteix")
    ),
    journal = "Journal of Machine Learning Research",
    year = 2018L,
    volume = 18L,
    number = 181L,
    pages = "1-18",
    url = "http://jmlr.org/papers/v18/17-269.html"
  )
)
