@article {Giardina:1 June 2003:0378-4371:6,
	author = "Giardina I.",
	author = "Bouchaud J.-P.",
	title = "Volatility clustering in agent based market models",
	journal = "Physica A",
	volume = "324",
	year = "1 June 2003",
	abstract = "",
	pages = "6-16(11)",
	url = "http://www.ingentaconnect.com/content/els/03784371/2003/00000324/00000001/art01901"
	doi = "doi:10.1016/S0378-4371(02)01901-5	"
}