@article {Millikan:August 1999:0031-8116:45,
	author = "Millikan R.G.",
	title = "Historical Kinds and the ``Special Sciences''",
	journal = "Philosophical Studies",
	volume = "95",
	year = "August 1999",
	abstract = "No Abstract",
	pages = "45-65(21)",
	url = "http://www.ingentaconnect.com/content/klu/phil/1999/00000095/00000001/00207186"
}