@JournalArticle {SIEEUM9344,
	title = {Contribution to atmospheric benzene concentrations of the petrol stations in a mid-sized city},
	journal = {WIT Transactions on Ecology and the Environment},
	volume = {127},
	year = {2009},
	month = {2009-01-01 00:00:00},
	pages = {247{\textendash}257},
	publisher = {WIT Press},
	address = {United Kingdom},
	keywords = {Air pollution modelling, Benzene, Urban air pollution},
	issn = {1743-3541},
	url = {http://sieeum.eng.uminho.pt/publicacoes/pub.aspx?pubid=9344},
	author = {Silva, L. T. and Mendes, J. F. G. and Silva, C. M.}
}