@article {Smith1995,
	title = {Late Campanian-Maastrichtian echinoids from the United Arab Emirates-Oman border region},
	journal = {Bulletin of the Natural History Museum (Geology Series)},
	volume = {51},
	number = {2},
	year = {1995},
	pages = {121{\textendash}240199},
	keywords = {RCBS, TIP},
	url = {http://archive.org/details/bulletinofbritis50brit},
	author = {Smith, Andrew B}
}
@article {Smith1999,
	title = {Late Cretaceous{\textendash}early Tertiary echinoids from northern Spain, implications for the Cretaceous-Tertiary boundary},
	journal = {Bulletin of the Natural History Museum (Geology Series)},
	volume = {55},
	number = {2},
	year = {1999},
	pages = {81{\textendash}137},
	keywords = {RCBS, TIP},
	url = {http://www.nhm.ac.uk/resources-rx/files/spainpart1-84721.pdf},
	author = {Smith, Andrew B and Gallem{\'\i}, J and Jeffery, C H and Ernst, G and Ward, P D}
}
@article {Smith2000,
	title = {Maastrichtian and Palaeocene echinoids: a key to world faunas},
	journal = {Special Papers in Palaeontology},
	volume = {64},
	year = {2000},
	pages = {1{\textendash}404},
	keywords = {RCBS, TIP},
	author = {Smith, Andrew B and Jeffery, C H}
}
