@article {6420,
	title = {A simple, fast, and accurate algorithm to estimate large phylogenies by maximum likelihood},
	journal = {Systematic Biology},
	volume = {52},
	number = {5},
	year = {2003},
	note = {PDF},
	pages = {696-704},
	keywords = {likelihood, ML, phylogenetics, phyml},
	author = {Guindon, St{\'e}phane and Gascuel, Olivier}
}
