@article {Hirzel2006Ecomodel,
	title = {{Evaluating the ability of habitat suitability models to predict species presences}},
	journal = {Ecological Modelling},
	volume = {199},
	number = {2},
	year = {2006},
	pages = {142-152},
	author = {Hirzel, A.~H. and {Le Lay}, G. and Helfer, V. and Randin, C. and Guisan, A.}
}