@article {Wilson:July 1996:0360-1323:299,
	author = "Wilson R.",
	author = "Young A.",
	title = "The Embodied Energy Payback Period of Photovoltaic Installations Applied to Buildings in the U.K.",
	journal = "Building and Environment",
	volume = "31",
	year = "July 1996",
	abstract = "",
	pages = "299-305(7)",
	url = "http://www.ingentaconnect.com/content/els/03601323/1996/00000031/00000004/art00053"
	doi = "doi:10.1016/0360-1323(95)00053-4"
}