@book{5681,
	author = {Comisión Europea},
	title = {Study on blockchains},
	publisher = {: Publications Office of the European Union,},
	year = {2020},
	series = {Digital Single Market},
	address = {Luxembourg},
	url = {https://op.europa.eu/en/publication-detail/-/publication/c7d71ce2-5782-11ea-8b81-01aa75ed71a1/language-en},
	Remainder of title = {: Legal, governance and interoperability aspects : executive summary}
}