@book{198335,
	author = {Costa Lima, Gabriel A. and Rio Oil & Gas (2006 sept. 11-14 : Rio de Janeiro, Brazil)},
	title = {THE EFFICIENT FRONTIER OF OIL PROJECTS PORTFOLIO AS A TOOL FOR DECISION-MAKING},
	url = {http://biblioteca.iapg.org.ar/ArchivosAdjuntos/Oil&Gas_Rio_2006/IBP_1259.pdf}
}