citHeader("To cite package 'pgmm' in publications use:")
     
     ## R >= 2.8.0 passes package metadata to citation().
     if(!exists("meta") || is.null(meta)) meta <- packageDescription("pgmm")
     year <- sub(".*(2[[:digit:]]{3})-.*", "\\1", meta$Date)
     vers <- paste("R package version", meta$Version)

citEntry(entry="Manual",
              title = "pgmm: Parsimonious Gaussian Mixture Models",
              author = personList(as.person("Paul D. McNicholas"),as.person("K. Raju Jampani"),as.person("Aaron F. McDaid"),
                                  as.person("T. Brendan Murphy"),as.person("Larry Banks")),
              year = year,
              note = vers,
              textVersion = paste("Paul D. McNicholas, K. Raju Jampani, Aaron F. McDaid, T. Brendan Murphy and Larry Banks (", year, "). pgmm: Parsimonious Gaussian Mixture Models. ", vers, ".", sep="")
)

citEntry(entry = "Article",
     	title = "Model-Based Clustering of Microarray Expression Data via Latent Gaussian Mixture Models",
     	author = personList(as.person("Paul D. McNicholas"),as.person("T. Brendan Murphy")),
	textVersion = paste("Paul D. McNicholas and T. Brendan Murphy (2010). Model-based clustering of microarray expression data via latent Gaussian mixture models. Bioinformatics 26(21), 2705-2712."),
     	year = "2010",
     	journal = "Bioinformatics",
     	volume = "26",
     	number = "21",
     	pages  = "2705--2712",
)

citEntry(entry = "Article",
     	title = "Model-Based Classification Using Latent Gaussian Mixture Models",
     	author = personList(as.person("Paul D. McNicholas")),
	textVersion = paste("Paul D. McNicholas (2010). Model-based classification using latent Gaussian mixture models. Journal of Statistical Planning and Inference 140(5), 1175-1181."),
     	year = "2010",
     	journal = "Journal of Statistical Planning and Inference",
     	volume = "140",
     	number = "5",
     	pages  = "1175--1181",
)

citEntry(entry="Article",
	title = "Serial and Parallel Implementations of Model-Based Clustering via Parsimonious Gaussian Mixture Models",
        author = personList(as.person("Paul D. McNicholas"),as.person("T. Brendan Murphy"),
	                    as.person("Aaron F. McDaid"),as.person("Dermot Frost")),
        year = 2010,
        journal = "Computational Statistics and Data Analysis",
	volume = "54",
     	number = "3",
     	pages  = "711--723",
        textVersion = paste("Paul D. McNicholas, T. Brendan Murphy, Aaron F. McDaid and Dermot Frost (2010). Serial and parallel implementations of model-based clustering via parsimonious Gaussian mixture models. Computational Statistics and Data Analysis 54(3), 711-723."),
)

citEntry(entry = "Article",
     	title = "Parsimonious Gaussian Mixture Models",
     	author = personList(as.person("Paul D. McNicholas"),as.person("T. Brendan Murphy")),
	textVersion = paste("Paul D. McNicholas and T. Brendan Murphy (2008). Parsimonious Gaussian mixture models. Statistics and Computing 18(3), 285-296."),
     	year = "2008",
     	journal = "Statistics and Computing",
     	volume = "18",
     	number = "3",
     	pages  = "285--296",
)

citEntry(entry = "TechReport",
     	title = "Parsimonious Gaussian Mixture Models",
     	author = personList(as.person("Paul D. McNicholas"),as.person("T. Brendan Murphy")),
	textVersion = paste("Paul D. McNicholas and T. Brendan Murphy (2005). Parsimonious Gaussian mixture models. Technical Report 05/11, Department of Statistics, Trinity College Dublin."),
     	year = "2005",
     	institution = "Department of Statistics, Trinity College Dublin",
	number = "05/11",
)
