@article {Ramos2004_3,
	title = {Evolution in time of sudden death of Cork oak and mached series of studies},
	journal = {Colloquium Biometryczne},
	volume = {34a},
	year = {2004},
	pages = {123-130},
	author = {Lu{\'\i}s Ramos and Manuela Oliveira and Jo{\~a}o T. Mexia}
}
