@book{129411,
	author = {GIBSON, WILLIAM M., 1948 and STERLING, BRUCE, 1954},
	title = {MAQUINA DIFERENCIAL (A)},
	publisher = {ALEPH},
	year = {2012},
	address = {SAO PAULO},
	edition = {1 ed.},
	note = {Tradução de: The difference engine},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=150551&vHistoryNovo=sim}
}