@conference {SIEEUM9652,
	title = {Eutrophication vulnerability analysis in surface waters},
	journal = {Eutrophication Research Specialist Symposium},
	year = {1997},
	month = {1997-01-01 00:00:00},
	pages = {0{\textendash}08},
	address = {Wageningen The Netherlands},
	keywords = {Algal growth, Eutrophication modelling, Limitative factors, Water quality assessment},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=9652},
	author = {Vieira, J. M. P. and Pinho, J. L. S. and Duarte, A.A.L.S.}
}