@article {109,
	title = {Revision of the African genus <i>Annickia</i> (Annonaceae)},
	journal = {Systematics and Geography of Plants},
	volume = {77},
	year = {2007},
	pages = {91-118},
	url = {http://www.ingentaconnect.com/content/nbgb/sgp/2007/00000077/00000001/art00005 },
	author = {Versteegh, P. C. and Sosef, Marc S. M}
}
@article {19087283,
	title = {Molecular phylogenetics reveal multiple tertiary vicariance origins of the African rain forest trees},
	journal = {BMC Biology},
	volume = {6},
	number = {1},
	year = {2008},
	pages = {54},
	issn = {1741-7007},
	doi = {10.1186/1741-7007-6-54},
	url = {http://www.biomedcentral.com/1741-7007/6/54},
	author = {Couvreur, Thomas L.P. and Chatrou, Lars W. and Sosef, Marc S. M and Richardson, James E.}
}
