@book{133333,
	author = {Leite, Luiz Fernando and Petrobras and Congreso Latinoamericano de Refinación (1er. : 1995 oct. 16-20 : Buenos Aires) and Torem, Marcelo Andrés and Petrobras},
	title = {O papel dos catalisadores frente aos novos desafios do refino},
	publisher = {Instituto Argentino del Petróleo, IAP}
}