@JournalArticle {SIEEUM8555,
	title = {Optimal locations of groundwater extractions in coastal aquifers},
	journal = {Water Resources Management},
	volume = {21},
	number = {8},
	year = {2007},
	month = {2007-01-01 00:00:00},
	pages = {1299{\textendash}1311},
	publisher = {Kluwer Academic Publishers},
	address = {Netherlands},
	keywords = {Coastal groundwater extraction, Saltwater intrusion, Security distance for wells, Water supply management, Well location},
	issn = {1573-1650},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=8555},
	author = {Ferreira Silva, J. F. and Haie, N.}
}