@article {Coenen:March 1998:1053-8100:42,
	author = "Coenen A.M.L.",
	title = "Neuronal Phenomena Associated with Vigilance and Consciousness: From Cellular Mechanisms to Electroencephalographic Patterns",
	journal = "Consciousness and Cognition",
	volume = "7",
	year = "March 1998",
	abstract = "",
	pages = "42-53(12)",
	url = "http://www.ingentaconnect.com/content/els/10538100/1998/00000007/00000001/art90324"
	doi = "doi:10.1006/ccog.1997.0324	"
}