@article {3458,
	title = {Studies on the genus Nephroma I. The European and Macaronesian species},
	journal = {Lichenologist},
	volume = {19},
	year = {1987},
	pages = {215-268},
	doi = {10.1017/S0024282987000239 },
	url = {http://journals.cambridge.org/action/displayAbstract?fromPage=online\&aid=772592\&fulltextType=RA\&fileId=S0024282987000239},
	author = {James, P.W. and White, J.F.}
}
@inbook {3457,
	title = {Nephroma},
	booktitle = {Lichens of Great Britain and Ireland},
	year = {2009},
	publisher = {British Lichen Society},
	organization = {British Lichen Society},
	address = {London},
	author = {James, P.W. and White, F.J.}
}
