@book{5746,
	author = {Comisión Europea},
	title = {COVID-19},
	publisher = {European Commission,},
	year = {2020},
	address = {Brussels : },
	url = {https://data.consilium.europa.eu/doc/document/ST-6842-2020-INIT/en/pdf%20/},
	Remainder of title = {: Guidelines for border management measures to protect health and ensure the availability of goods and essential services}
}