@article {Sun:March 2003:0260-8774:81,
	author = "Sun D.-W.",
	author = "Brosnan T.",
	title = "Pizza quality evaluation using computer vision--part 1 - Pizza base and sauce spread",
	journal = "Journal of Food Engineering",
	volume = "57",
	year = "March 2003",
	abstract = "",
	pages = "81-89(9)",
	url = "http://www.ingentaconnect.com/content/els/02608774/2003/00000057/00000001/art00275"
	doi = "doi:10.1016/S0260-8774(02)00275-3"
}