@book{393888,
	author = {HALABURDA, Hanna and SARVARY, Miklos},
	title = {Beyond bitcoin},
	publisher = {Palgrave Macmillan},
	year = {2016},
	address = {Houndmills, Basingstoke, Hampshire},
	note = {Ficheiro de 0,99 MB em formato PDF (192 p.).}
}