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

citEntry(entry="Article",
	author = personList(as.person("Ben B. Hansen"), as.person("Stephanie Olsen Klopfer")),
	title = "Optimal full matching and related designs via network flows",
	keywords = "matched sampling, minimum cost flow, nonrandom treatment assignment, observational study, quasiexperiment, subclassification",
#        Url = "http://www.stat.lsa.umich.edu/\\textasciitilde bbh/hansenKlopfer2006.pdf",
        journal = "Journal of Computational and Graphical Statistics",
        volume = "15",
        number = "3",
        pages = "609--627",
        year = 2006,

	textVersion = paste("Hansen, B.B. and Klopfer, S.O. (2006)",
		      "Optimal full matching and related designs via network flows,", "JCGS 15 609-627.")
)

#citEntry(entry="Article",
#	Title = "Full matching in an observational study of coaching for the SAT",
#	Author = as.person("Ben B. Hansen"),
#	Journal = "Journal of the American Statistical Association",
#	Month = "September",
#	Number = 467,
#	Pages = "609-618",
#	Volume = "99",
#	Year = 2004 ,
#        url = "http://www.stat.lsa.umich.edu/~bbh/optmatch.html",

#        textVersion =
#        paste("Hansen, B. B. (2004)",
#              "Full matching in an observational study of coaching for the SAT",
#              "JASA 99 609=618.")
#)
