@article {Hedman:August, 1970:0004-8402:247,
	author = "Hedman, Carl",
	title = "On correlating brain states with psychological states",
	journal = "Australasian Journal of Philosophy",
	volume = "48",
	year = "August, 1970",
	abstract = "",
	pages = "247-251(5)",
	url = "http://www.ingentaconnect.com/content/routledg/ajphil/1970/00000048/00000002/art00007"
	doi = "doi:10.1080/00048407012341211"
}