@book{289402,
	author = {United States.},
	title = {The energy efficiency of blockchain and similar technologies and the cybersecurity possibilities of such technologies for energy industry applications  :},
	publisher = {U.S. Government Publishing Office,},
	year = {2019.},
	series = {S. hrg. ;},
	address = {Washington :},
	note = {CRDP Program record.},
	url = {https://purl.fdlp.gov/GPO/gpo127258}
}