@article {Barsalou:February 2003:1364-6613:84,
	author = "Barsalou L.W.",
	author = "Kyle Simmons W.",
	author = "Barbey A.K.",
	author = "Wilson C.D.",
	title = "Grounding conceptual knowledge in modality-specific systems",
	journal = "Trends in Cognitive Sciences",
	volume = "7",
	year = "February 2003",
	abstract = "",
	pages = "84-91(8)",
	url = "http://www.ingentaconnect.com/content/els/13646613/2003/00000007/00000002/art00029"
	doi = "doi:10.1016/S1364-6613(02)00029-3	"
}