@article {Simpson:2001:0003-7028:16A,
	author = "Simpson, Garth J.",
	title = "New Tools for Surface Second-Harmonic Generation",
	journal = "Applied Spectroscopy",
	volume = "55",
	number = "1",
	year = "2001",
	abstract = "",
	pages = "16A-32A",
	url = "http://www.ingentaconnect.com/content/sas/sas/2001/00000055/00000001/art00001",
	doi = "doi:10.1366/0003702011951245"
}