citHeader("To cite GWmodel in publications use:")

citEntry(entry = "Article",
  title        = "{GWmodel}: An {R} Package for Exploring Spatial Heterogeneity Using Geographically Weighted Models",
  author       = personList(as.person("Isabella Gollini"),
                   as.person("Binbin Lu"),
                   as.person("Martin Charlton"),
                   as.person("Christopher Brunsdon"),
                   as.person("Paul Harris")),
  journal      = "Journal of Statistical Software",
  year         = "2015",
  volume       = "63",
  number       = "17",
  pages        = "1--50",
  url          = "http://www.jstatsoft.org/v63/i17/",

  textVersion  =
  paste("Isabella Gollini, Binbin Lu, Martin Charlton, Christopher Brunsdon, Paul Harris (2015).",
        "GWmodel: An R Package for Exploring Spatial Heterogeneity Using Geographically Weighted Models.",
        "Journal of Statistical Software, 63(17), 1-50.",
        "URL http://www.jstatsoft.org/v63/i17/.")
)

citEntry(entry = "Article",
  title        = "The {GWmodel} {R} package: further topics for exploring spatial heterogeneity using geographically weighted models",
  author       = personList(as.person("Binbin Lu"),
                   as.person("Paul Harris"),
                   as.person("Martin Charlton"),
                   as.person("Christopher Brunsdon")),
  journal      = "Geo-spatial Information Science",
  year         = "2014",
  volume       = "17",
  number       = "2",
  pages        = "85--101",
  url          = "http://dx.doi.org/10.1080/10095020.2014.917453",

  textVersion  =
  paste("Binbin Lu, Paul Harris, Martin Charlton, Christopher Brunsdon (2014).",
        "The GWmodel R package: further topics for exploring spatial heterogeneity using geographically weighted models.",
        "Geo-spatial Information Science, 17(2), 85-101.",
        "URL http://dx.doi.org/10.1080/10095020.2014.917453")
)