@article {5868,
	title = {The evolution of supertrees},
	journal = {Trends in Ecology and Evolution},
	volume = {18},
	number = {6},
	year = {2004},
	note = {PDF},
	pages = {315-322},
	keywords = {phylogenetics, supertrees},
	author = {Bininda-Emonds, Olaf R. P.}
}
