citHeader("Please cite the package and the original software in your publications:")

year <- sub("-.*", "", meta$Date)
note <- sprintf("R package version %s", meta$Version)

bibentry(
  bibtype = "Manual",
  title   = "{textTinyR}: Text Processing for Small or Big Data Files",
  author  = person("Lampros", "Mouselimis"),
  year    = year,
  note    = note,
  url     = "https://CRAN.R-project.org/package=textTinyR"
)

bibentry(
  bibtype = "Manual",
  title   = "{porter2_stemmer}: C++ version of the Porter2 English stemmer",
  author  = person("Sean", "Massung"),
  year    = "2012",
  note    = "porter to stemmer C++ header file",
  url     = "https://github.com/smassung/porter2_stemmer"
)

bibentry(
  bibtype = "Manual",
  title   = "The English (Porter2) stemming algorithm",
  author  = c(as.person("Martin Porter"), as.person("Richard Boulton")),
  year    = "2001",
  url     = "http://snowball.tartarus.org/algorithms/english/stemmer.html"
)
