@conference {figueiredo2013scarce,
	title = {Scarce industrial commodities: a glance at the possible rhenium availability in mining residues from the exploitation of Portuguese ore deposits},
	booktitle = {Materials 2013: International Conference},
	year = {2013},
	note = {n/a},
	abstract = {n/a},
	author = {Figueiredo, M Ondina and Silva, Teresa Pereira and Batista, Maria Jo{\~a}o and Oliveira, Daniel PS and Veiga, Jo{\~a}o Pedro}
}
